Dendrimeric Organotelluride Catalysts for the Activation of Hydrogen Peroxide. Improved Catalytic Activity through Statistical and Stereoelectronic Effects

Dendrimeric polyorganotellurides are prepared in high yield using propyloxy spacers to connect the organotelluride groups to the core molecules. The polyorganotellurides catalyze the oxidation of thiophenol with hydrogen peroxide to give diphenyl disulfide in homogeneous solutions (5% CH2Cl2/MeOH or...

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Published inOrganometallics Vol. 22; no. 14; pp. 2883 - 2890
Main Authors Ahsan, Khalid, Drake, Michael D, Higgs, Donald E, Wojciechowski, Amy L, Tse, Brian N, Bateman, Margaret A, You, Youngjae, Detty, Michael R
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 07.07.2003
Amer Chemical Soc
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Abstract Dendrimeric polyorganotellurides are prepared in high yield using propyloxy spacers to connect the organotelluride groups to the core molecules. The polyorganotellurides catalyze the oxidation of thiophenol with hydrogen peroxide to give diphenyl disulfide in homogeneous solutions (5% CH2Cl2/MeOH or 46% CH2Cl2/MeOH). The polyorganotellurides with two, three, four, and six catalytic groups show roughly statistical increases for the number of catalytic groups relative to the corresponding monotellurides. Catalysts containing [4-(dimethylamino)phenyl]telluro groups and n-hexyltelluro groups are oxidized more rapidly by hydrogen peroxide and also show greater catalytic activity than the corresponding catalysts containing phenyltelluro groups. A combination of statistical effects and stereoelectronic effects give a 26-fold increase in catalytic activity from 1-phenoxy-3-(phenyltelluro)propane (23a; ν0 = 12 μM min-1) to dendrimer 22c with six n-hexyltelluro groups (ν0 = 312 μM min-1) for the oxidation of 1.0 × 10-3 M PhSH with 3.75 × 10-3 M H2O2 in the presence of 1.0 × 10-5 M catalyst. The rate of appearance of PhSSPh, with a molar extinction coefficient, ε, of 1.24 × 10-3 L mol-1 cm-1 at 305 nm, was monitored at 305 nm.
AbstractList Dendrimeric polyorganotellurides are prepared in high yield using propyloxy spacers to connect the organotelluride groups to the core molecules. The polyorganotellurides catalyze the oxidation of thiophenol with hydrogen peroxide to give diphenyl disulfide in homogeneous solutions (5% CH2Cl2/MeOH or 46% CH2Cl2/MeOH). The polyorganotellurides with two, three, four, and six catalytic groups show roughly statistical increases for the number of catalytic groups relative to the corresponding monotellurides. Catalysts containing [4-(dimethylamino)-phenyl]telluro groups and n-hexyltelluro groups are oxidized more rapidly by hydrogen peroxide and also show greater catalytic activity than the corresponding catalysts containing phenyltelluro groups. A combination of statistical effects and stereoelectronic effects give a 26-fold increase in catalytic activity from 1-phenoxy-3-(phenyltelluro)propane (23a; nu(0) = 12 muM min(-1)) to dendrimer 22c with six n-hexyltelluro groups (nu(0) = 312 muM min(-1)) for the oxidation of 1.0 x 10(-3) M PhSH with 3.75 x 10(-3) M H2O2 in the presence of 1.0 x 10(-5) M catalyst. The rate of appearance of PhSSPh, with a molar extinction coefficient, epsilon, of 1.24 x 10(-3) L mol(-1) cm(-1) at 305 nm, was monitored at 305 nm.
Dendrimeric polyorganotellurides are prepared in high yield using propyloxy spacers to connect the organotelluride groups to the core molecules. The polyorganotellurides catalyze the oxidation of thiophenol with hydrogen peroxide to give diphenyl disulfide in homogeneous solutions (5% CH2Cl2/MeOH or 46% CH2Cl2/MeOH). The polyorganotellurides with two, three, four, and six catalytic groups show roughly statistical increases for the number of catalytic groups relative to the corresponding monotellurides. Catalysts containing [4-(dimethylamino)phenyl]telluro groups and n-hexyltelluro groups are oxidized more rapidly by hydrogen peroxide and also show greater catalytic activity than the corresponding catalysts containing phenyltelluro groups. A combination of statistical effects and stereoelectronic effects give a 26-fold increase in catalytic activity from 1-phenoxy-3-(phenyltelluro)propane (23a; ν0 = 12 μM min-1) to dendrimer 22c with six n-hexyltelluro groups (ν0 = 312 μM min-1) for the oxidation of 1.0 × 10-3 M PhSH with 3.75 × 10-3 M H2O2 in the presence of 1.0 × 10-5 M catalyst. The rate of appearance of PhSSPh, with a molar extinction coefficient, ε, of 1.24 × 10-3 L mol-1 cm-1 at 305 nm, was monitored at 305 nm.
Author You, Youngjae
Ahsan, Khalid
Wojciechowski, Amy L
Drake, Michael D
Detty, Michael R
Higgs, Donald E
Tse, Brian N
Bateman, Margaret A
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Cites_doi 10.1021/ja029590m
10.1021/ja994467p
10.1021/bi011052j
10.1021/om020511p
10.1021/ja002649+
10.1021/ja028030k
10.1021/cr990116h
10.1021/ja0024643
10.1021/ja953187g
10.1021/jo990842k
10.1021/om00028a022
10.1021/ja00063a091
10.1021/jo00105a049
10.1021/jo990332q
10.1021/ja00128a053
10.1021/ja01323a009
10.1021/jo00087a008
10.1021/ja00177a027
10.1021/ja963295i
10.1016/0040-4020(58)80006-X
10.1137/0111030
10.1021/cr00021a014
10.1021/ja00085a040
10.1021/jo00119a024
10.1021/om00042a031
10.1210/endo-128-4-1749
10.1021/jo00284a045
10.1039/C39900001010
10.1002/prac.19843260315
10.1021/ol0068142
10.1021/om960476k
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Issue 14
Keywords ANTIOXIDANT ACTIVITY
OXIDATION
THIOL PEROXIDASE
GLUTATHIONE
SPHERICAL SUPRAMOLECULAR DENDRIMERS
CONVERGENT APPROACH
HIGHLY ENANTIOSELECTIVE EPOXIDATION
TELLURIDES
GENERATION
DIBROMIDES
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References Balagurusamy, VSK (WOS:A1997WJ09700006) 1997; 119
Zhao, GH (WOS:000170877200012) 2001; 40
You, Y (WOS:000182331800051) 2003; 125
RILEY, JCM (WOS:A1991FD86900009) 1991; 128
DENDRIMERS (WOS:000183920100012.8) 1998
Kanda, T (WOS:000083520300017) 1999; 64
DEXTER, AF (WOS:A1995RD28400053) 1995; 117
ASO, Y (WOS:A1989AZ84400045) 1989; 54
Leonard, KA (WOS:A1996VK73900026) 1996; 15
Francavilla, C (WOS:000166258800008) 2001; 123
IWAOKA, M (WOS:A1994NE02600040) 1994; 116
Fischer, M (WOS:000079641000002) 1999; 38
Butcher, TS (WOS:000081766500049) 1999; 64
Grayson, SM (WOS:000172874900008) 2001; 101
WENDLER, NL (WOS:A1958WP45800006) 1958; 3
BUTLER, A (WOS:A1993LU76000015) 1993; 93
MARQUARDT, DW (WOS:A1963WW43200015) 1963; 11
Back, TG (WOS:000178514700023) 2002; 124
Abe, M (WOS:000178522200039) 2002; 21
ENGMAN, L (WOS:A1994NJ13700008) 1994; 59
Higgs, DE (WOS:000166778800010) 2001; 3
DETTY, MR (WOS:A1994QA49200049) 1994; 59
Gorman, C (WOS:000072571500002) 1998; 10
DETTY, MR (WOS:A1992HY67400031) 1992; 11
BEVINGTON PR (WOS:000183920100012.5) 1969
Detty, MR (WOS:A1996TQ26900003) 1996; 118
VESSMAN, K (WOS:A1995RK02700024) 1995; 60
Mohammad, A (WOS:000188361200089) 1934; 56
ENGMAN, L (WOS:A1993KX23300022) 1993; 12
HAWKER, CJ (WOS:A1990ED19100027) 1990; 112
Mugesh, G (WOS:000166843900007) 2001; 123
Percec, V (WOS:000090137000003) 2000; 122
ALLAIN, EJ (WOS:A1993LC95300091) 1993; 115
MERKEL, G (WOS:A1984TE72400014) 1984; 326
HAWKER, CJ (WOS:A1990DT26400006) 1990
Detty M. R. (om030232hb00005/om030232hb00005_1) 1994; 59
Hawker C. J. (om030232hb00009/om030232hb00009_2) 1990; 112
Butler A. (om030232hb00003/om030232hb00003_4) 1993; 93
Detty M. R. (om030232hb00004/om030232hb00004_1) 1996; 118
Iwaoka M. (om030232hb00008/om030232hb00008_1) 1994; 116
Engman L. (om030232hb00002/om030232hb00002_2) 1994; 59
Higgs D. (om030232hb00004/om030232hb00004_2) 2001; 3
You Y. (om030232hb00004/om030232hb00004_3) 2002; 21
Vessman K. (om030232hb00002/om030232hb00002_3) 1995; 60
Allain E. J. (om030232hb00003/om030232hb00003_3) 1993; 115
Aso Y. (om030232hb00014/om030232hb00014_1) 1989; 54
Marquardt D. W. (om030232hb00017/om030232hb00017_1) 1963; 11
For (om030232hb00006/om030232hb00006_1) 2001; 101
Detty M. R. (om030232hb00002/om030232hb00002_1) 1992; 11
Dexter A. F. (om030232hb00003/om030232hb00003_2) 1995; 117
Curfit (om030232hb00018/om030232hb00018_1) 1969
Engman L. (om030232hb00015/om030232hb00015_1) 1993; 12
Riley J. C. M. (om030232hb00019/om030232hb00019_1) 1991; 128
Francavilla C. (om030232hb00007/om030232hb00007_1) 2001; 123
Merkel G. (om030232hb00016/om030232hb00016_1) 1984; 326
Back T. G. (om030232hb00003/om030232hb00003_1) 2002; 124
Percec V. (om030232hb00010/om030232hb00010_1) 2000; 122
Zhao G. (om030232hb00019/om030232hb00019_2) 2001; 40
Hawker C. (om030232hb00009/om030232hb00009_1) 1990
Wendler N. L. (om030232hb00011/om030232hb00011_1) 1958; 3
Leonard K. A. (om030232hb00012/om030232hb00012_1) 1996; 15
You J. (om030232hb00005/om030232hb00005_2) 2003; 125
Balagurusamy V. S. K. (om030232hb00010/om030232hb00010_2) 1997; 119
Butcher T. S. (om030232hb00013/om030232hb00013_1) 1999; 64
Mohammed A. (om030232hb00001/om030232hb00001_1) 1934; 56
Kanda T. (om030232hb00002/om030232hb00002_4) 1999; 64
Mugesh G. (om030232hb00008/om030232hb00008_2) 2001; 123
References_xml – volume: 3
  start-page: 144
  year: 1958
  ident: WOS:A1958WP45800006
  article-title: THE FAWORSKII REARRANGEMENT IN THE FORMATION OF 17-METHYL STEROIDS - THE CONFIGURATION OF C-17 BROMIDES
  publication-title: TETRAHEDRON
  contributor:
    fullname: WENDLER, NL
– volume: 128
  start-page: 1749
  year: 1991
  ident: WOS:A1991FD86900009
  article-title: INVIVO GENERATION OF HYDROGEN-PEROXIDE IN THE RAT CORPUS-LUTEUM DURING LUTEOLYSIS
  publication-title: ENDOCRINOLOGY
  contributor:
    fullname: RILEY, JCM
– volume: 64
  start-page: 5677
  year: 1999
  ident: WOS:000081766500049
  article-title: Debrominations of vic-dibromides with diorganotellurides. 3. Rate constants, Eyring and Arrhenius activation parameters, and mechanistic implications
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Butcher, TS
– volume: 59
  start-page: 1973
  year: 1994
  ident: WOS:A1994NJ13700008
  article-title: THIOL PEROXIDASE-ACTIVITY OF DIORGANYL TELLURIDES
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: ENGMAN, L
– volume: 116
  start-page: 2557
  year: 1994
  ident: WOS:A1994NE02600040
  article-title: A MODEL STUDY ON THE EFFECT OF AN AMINO GROUP ON THE ANTIOXIDANT ACTIVITY OF GLUTATHIONE-PEROXIDASE
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: IWAOKA, M
– volume: 125
  start-page: 4918
  year: 2003
  ident: WOS:000182331800051
  article-title: Mechanistic studies of the tellurium(II)/tellurium(IV) redox cycle in thiol peroxidase-like reactions of diorganotellurides in methanol
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  doi: 10.1021/ja029590m
  contributor:
    fullname: You, Y
– volume: 11
  start-page: 431
  year: 1963
  ident: WOS:A1963WW43200015
  article-title: AN ALGORITHM FOR LEAST-SQUARES ESTIMATION OF NONLINEAR PARAMETERS
  publication-title: JOURNAL OF THE SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
  contributor:
    fullname: MARQUARDT, DW
– volume: 326
  start-page: 467
  year: 1984
  ident: WOS:A1984TE72400014
  article-title: A NOVEL SYNTHESIS OF ORGANIC TELLURIUM COMPOUNDS BY THE USE OF ELECTROCHEMICALLY GENERATED POLYTELLURIDE-IONS
  publication-title: JOURNAL FUR PRAKTISCHE CHEMIE
  contributor:
    fullname: MERKEL, G
– volume: 11
  start-page: 2147
  year: 1992
  ident: WOS:A1992HY67400031
  article-title: TELLURAPYRYLIUM DYES AS CATALYSTS FOR OXIDATIONS WITH HYDROGEN-PEROXIDE AND AS SCAVENGERS OF SINGLET OXYGEN - DIHYDROXYTELLURANES AS MILD OXIDIZING-AGENTS
  publication-title: ORGANOMETALLICS
  contributor:
    fullname: DETTY, MR
– volume: 123
  start-page: 839
  year: 2001
  ident: WOS:000166843900007
  article-title: Glutathione peroxidase-like antioxidant activity of diaryl diselenides: A mechanistic study
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  doi: 10.1021/ja994467p
  contributor:
    fullname: Mugesh, G
– volume: 40
  start-page: 10832
  year: 2001
  ident: WOS:000170877200012
  article-title: Is hydrogen peroxide produced during iron(II) oxidation in mammalian apoferritins?
  publication-title: BIOCHEMISTRY
  doi: 10.1021/bi011052j
  contributor:
    fullname: Zhao, GH
– volume: 115
  start-page: 4415
  year: 1993
  ident: WOS:A1993LC95300091
  article-title: HIGHLY ENANTIOSELECTIVE EPOXIDATION OF DISUBSTITUTED ALKENES WITH HYDROGEN-PEROXIDE CATALYZED BY CHLOROPEROXIDASE
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: ALLAIN, EJ
– year: 1969
  ident: WOS:000183920100012.5
  publication-title: DATA REDUCTION ERROR
  contributor:
    fullname: BEVINGTON PR
– volume: 21
  start-page: 4546
  year: 2002
  ident: WOS:000178522200039
  article-title: 21-telluraporphyrins. 2. Catalysts for bromination reactions with hydrogen peroxide and sodium bromide
  publication-title: ORGANOMETALLICS
  doi: 10.1021/om020511p
  contributor:
    fullname: Abe, M
– volume: 119
  start-page: 1539
  year: 1997
  ident: WOS:A1997WJ09700006
  article-title: Rational design of the first spherical supramolecular dendrimers self-organized in a novel thermotropic cubic liquid-crystalline phase and the determination of their shape by X-ray analysis
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: Balagurusamy, VSK
– volume: 123
  start-page: 57
  year: 2001
  ident: WOS:000166258800008
  article-title: Dendrimeric organochalcogen catalysts for the activation of hydrogen peroxide: Improved catalytic activity through statistical effects and cooperativity in successive generations
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  doi: 10.1021/ja002649+
  contributor:
    fullname: Francavilla, C
– volume: 38
  start-page: 885
  year: 1999
  ident: WOS:000079641000002
  article-title: Dendrimers: From design to application - A progress report
  publication-title: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
  contributor:
    fullname: Fischer, M
– volume: 10
  start-page: 295
  year: 1998
  ident: WOS:000072571500002
  article-title: Metallodendrimers: Structural diversity and functional behavior
  publication-title: ADVANCED MATERIALS
  contributor:
    fullname: Gorman, C
– volume: 54
  start-page: 5627
  year: 1989
  ident: WOS:A1989AZ84400045
  article-title: ORGANOTELLURIUMS .18. SIMPLE TITRATION METHOD USING DIPHENYL DITELLURIDE AS A COLORED INDICATOR FOR THE DETERMINATION OF ORGANO-LITHIUM AND ORGANOMAGNESIUM REAGENTS
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: ASO, Y
– volume: 112
  start-page: 7638
  year: 1990
  ident: WOS:A1990ED19100027
  article-title: PREPARATION OF POLYMERS WITH CONTROLLED MOLECULAR ARCHITECTURE - A NEW CONVERGENT APPROACH TO DENDRITIC MACROMOLECULES
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: HAWKER, CJ
– volume: 117
  start-page: 6412
  year: 1995
  ident: WOS:A1995RD28400053
  article-title: HIGHLY ENANTIOSELECTIVE EPOXIDATION OF 1,1-DISUBSTITUTED ALKENES CATALYZED BY CHLOROPEROXIDASE
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: DEXTER, AF
– volume: 15
  start-page: 4285
  year: 1996
  ident: WOS:A1996VK73900026
  article-title: Chalcogen(IV)-chalcogen(II) redox cycles .1. Halogenation of organic substrates with dihaloselenium(IV) and -tellurium(IV) derivatives. Dehalogenation of vicinal dibromides with diaryl tellurides
  publication-title: ORGANOMETALLICS
  contributor:
    fullname: Leonard, KA
– volume: 93
  start-page: 1937
  year: 1993
  ident: WOS:A1993LU76000015
  article-title: MARINE HALOPEROXIDASES
  publication-title: CHEMICAL REVIEWS
  contributor:
    fullname: BUTLER, A
– volume: 124
  start-page: 12104
  year: 2002
  ident: WOS:000178514700023
  article-title: Remarkable activity of a novel cyclic seleninate ester as a glutathione peroxidase mimetic and its facile in situ generation from allyl 3-hydroxypropyl selenide
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  doi: 10.1021/ja028030k
  contributor:
    fullname: Back, TG
– volume: 56
  start-page: 1680
  year: 1934
  ident: WOS:000188361200089
  article-title: The kinetics of the reduction of hydrogen peroxide by the halides
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: Mohammad, A
– volume: 64
  start-page: 8161
  year: 1999
  ident: WOS:000083520300017
  article-title: Novel water-soluble diorganyl tellurides with thiol peroxidase and antioxidant activity
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Kanda, T
– start-page: 197
  year: 1998
  ident: WOS:000183920100012.8
  publication-title: TOP CURR CHEM
  contributor:
    fullname: DENDRIMERS
– start-page: 1010
  year: 1990
  ident: WOS:A1990DT26400006
  article-title: A NEW CONVERGENT APPROACH TO MONODISPERSE DENDRITIC MACROMOLECULES
  publication-title: JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS
  contributor:
    fullname: HAWKER, CJ
– volume: 3
  start-page: 349
  year: 2001
  ident: WOS:000166778800010
  article-title: Iodination of organic substrates with halide salts and H2O2 using an organotelluride catalyst
  publication-title: ORGANIC LETTERS
  contributor:
    fullname: Higgs, DE
– volume: 59
  start-page: 8245
  year: 1994
  ident: WOS:A1994QA49200049
  article-title: A MECHANISM FOR THE OXIDATION OF GLUTATHIONE TO GLUTATHIONE DISULFIDE WITH ORGANOTELLURIUM(IV) AND ORGANOSELENIUM(TV) COMPOUNDS - A STEPWISE PROCESS WITH IMPLICATIONS FOR PHOTODYNAMIC THERAPY AND OTHER OXIDATIVE CHEMOTHERAPY
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: DETTY, MR
– volume: 101
  start-page: 3819
  year: 2001
  ident: WOS:000172874900008
  article-title: Convergent dendrons and dendrimers: from synthesis to applications
  publication-title: CHEMICAL REVIEWS
  doi: 10.1021/cr990116h
  contributor:
    fullname: Grayson, SM
– volume: 12
  start-page: 1068
  year: 1993
  ident: WOS:A1993KX23300022
  article-title: 2/1 COMPLEXES OF ANILINES WITH TELLURIUM TETRACHLORIDE - SYNTHESIS OF AMINO-SUBSTITUTED DIPHENYL TELLURIDES
  publication-title: ORGANOMETALLICS
  contributor:
    fullname: ENGMAN, L
– volume: 118
  start-page: 313
  year: 1996
  ident: WOS:A1996TQ26900003
  article-title: Positive halogens from halides and hydrogen peroxide with organotellurium catalysts
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: Detty, MR
– volume: 60
  start-page: 4461
  year: 1995
  ident: WOS:A1995RK02700024
  article-title: CATALYTIC ANTIOXIDANT ACTIVITY OF DIARYL TELLURIDES IN A 2-PHASE LIPID-PEROXIDATION MODEL
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: VESSMAN, K
– volume: 122
  start-page: 10273
  year: 2000
  ident: WOS:000090137000003
  article-title: Increasing the diameter of cylindrical and spherical supramolecular dendrimers by decreasing the solid angle of their monodendrons via periphery functionalization
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  doi: 10.1021/ja0024643
  contributor:
    fullname: Percec, V
– volume: 124
  start-page: 12104
  year: 2002
  ident: om030232hb00003/om030232hb00003_1
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja028030k
  contributor:
    fullname: Back T. G.
– volume: 118
  start-page: 313
  year: 1996
  ident: om030232hb00004/om030232hb00004_1
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja953187g
  contributor:
    fullname: Detty M. R.
– volume: 64
  start-page: 8161
  year: 1999
  ident: om030232hb00002/om030232hb00002_4
  publication-title: J. Org. Chem.
  doi: 10.1021/jo990842k
  contributor:
    fullname: Kanda T.
– volume: 40
  start-page: 10832
  year: 2001
  ident: om030232hb00019/om030232hb00019_2
  publication-title: Biochemistry
  doi: 10.1021/bi011052j
  contributor:
    fullname: Zhao G.
– volume: 12
  start-page: 1068
  year: 1993
  ident: om030232hb00015/om030232hb00015_1
  publication-title: Organometallics
  doi: 10.1021/om00028a022
  contributor:
    fullname: Engman L.
– volume: 123
  start-page: 57
  year: 2001
  ident: om030232hb00007/om030232hb00007_1
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja002649+
  contributor:
    fullname: Francavilla C.
– volume: 115
  start-page: 4415
  year: 1993
  ident: om030232hb00003/om030232hb00003_3
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja00063a091
  contributor:
    fullname: Allain E. J.
– volume: 59
  start-page: 8250
  year: 1994
  ident: om030232hb00005/om030232hb00005_1
  publication-title: J. Org. Chem.
  doi: 10.1021/jo00105a049
  contributor:
    fullname: Detty M. R.
– volume: 64
  start-page: 5677
  year: 1999
  ident: om030232hb00013/om030232hb00013_1
  publication-title: J. Org. Chem.
  doi: 10.1021/jo990332q
  contributor:
    fullname: Butcher T. S.
– volume-title: Data Reduction and Error Analysis for the Physical Sciences
  year: 1969
  ident: om030232hb00018/om030232hb00018_1
  contributor:
    fullname: Curfit
– volume: 117
  start-page: 6412
  year: 1995
  ident: om030232hb00003/om030232hb00003_2
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja00128a053
  contributor:
    fullname: Dexter A. F.
– volume: 56
  start-page: 1680
  year: 1934
  ident: om030232hb00001/om030232hb00001_1
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja01323a009
  contributor:
    fullname: Mohammed A.
– volume: 59
  start-page: 1973
  year: 1994
  ident: om030232hb00002/om030232hb00002_2
  publication-title: J. Org. Chem.
  doi: 10.1021/jo00087a008
  contributor:
    fullname: Engman L.
– volume: 112
  start-page: 7638
  year: 1990
  ident: om030232hb00009/om030232hb00009_2
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja00177a027
  contributor:
    fullname: Hawker C. J.
– volume: 119
  start-page: 1539
  year: 1997
  ident: om030232hb00010/om030232hb00010_2
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja963295i
  contributor:
    fullname: Balagurusamy V. S. K.
– volume: 3
  start-page: 144
  year: 1958
  ident: om030232hb00011/om030232hb00011_1
  publication-title: Tetrahedron
  doi: 10.1016/0040-4020(58)80006-X
  contributor:
    fullname: Wendler N. L.
– volume: 11
  start-page: 431
  year: 1963
  ident: om030232hb00017/om030232hb00017_1
  publication-title: J. Soc. Indust. Appl. Mathematics
  doi: 10.1137/0111030
  contributor:
    fullname: Marquardt D. W.
– volume: 93
  start-page: 1937
  year: 1993
  ident: om030232hb00003/om030232hb00003_4
  publication-title: Chem. Rev.
  doi: 10.1021/cr00021a014
  contributor:
    fullname: Butler A.
– volume: 101
  start-page: 3867
  year: 2001
  ident: om030232hb00006/om030232hb00006_1
  publication-title: Chem. Rev.
  contributor:
    fullname: For
– volume: 21
  start-page: 4546
  year: 2002
  ident: om030232hb00004/om030232hb00004_3
  publication-title: Organometallics
  doi: 10.1021/om020511p
  contributor:
    fullname: You Y.
– volume: 116
  start-page: 2557
  year: 1994
  ident: om030232hb00008/om030232hb00008_1
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja00085a040
  contributor:
    fullname: Iwaoka M.
– volume: 122
  start-page: 10273
  year: 2000
  ident: om030232hb00010/om030232hb00010_1
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja0024643
  contributor:
    fullname: Percec V.
– volume: 60
  start-page: 4461
  year: 1995
  ident: om030232hb00002/om030232hb00002_3
  publication-title: J. Org. Chem.
  doi: 10.1021/jo00119a024
  contributor:
    fullname: Vessman K.
– volume: 11
  start-page: 2147
  year: 1992
  ident: om030232hb00002/om030232hb00002_1
  publication-title: Organometallics
  doi: 10.1021/om00042a031
  contributor:
    fullname: Detty M. R.
– volume: 128
  start-page: 1749
  year: 1991
  ident: om030232hb00019/om030232hb00019_1
  publication-title: Endocrinology
  doi: 10.1210/endo-128-4-1749
  contributor:
    fullname: Riley J. C. M.
– volume: 125
  start-page: 4927
  year: 2003
  ident: om030232hb00005/om030232hb00005_2
  publication-title: J. Am. Chem. Soc.
  contributor:
    fullname: You J.
– volume: 54
  start-page: 5627
  year: 1989
  ident: om030232hb00014/om030232hb00014_1
  publication-title: J. Org. Chem.
  doi: 10.1021/jo00284a045
  contributor:
    fullname: Aso Y.
– volume: 123
  start-page: 839
  year: 2001
  ident: om030232hb00008/om030232hb00008_2
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja994467p
  contributor:
    fullname: Mugesh G.
– start-page: 1010
  year: 1990
  ident: om030232hb00009/om030232hb00009_1
  publication-title: J. Chem. Soc., Chem. Commun.
  doi: 10.1039/C39900001010
  contributor:
    fullname: Hawker C.
– volume: 326
  start-page: 467
  year: 1984
  ident: om030232hb00016/om030232hb00016_1
  publication-title: J. Prakt. Chem.
  doi: 10.1002/prac.19843260315
  contributor:
    fullname: Merkel G.
– volume: 3
  start-page: 349
  year: 2001
  ident: om030232hb00004/om030232hb00004_2
  publication-title: Org. Lett.
  doi: 10.1021/ol0068142
  contributor:
    fullname: Higgs D.
– volume: 15
  start-page: 4285
  year: 1996
  ident: om030232hb00012/om030232hb00012_1
  publication-title: Organometallics
  doi: 10.1021/om960476k
  contributor:
    fullname: Leonard K. A.
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Snippet Dendrimeric polyorganotellurides are prepared in high yield using propyloxy spacers to connect the organotelluride groups to the core molecules. The...
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SubjectTerms Chemistry
Chemistry, Inorganic & Nuclear
Chemistry, Organic
Physical Sciences
Science & Technology
Title Dendrimeric Organotelluride Catalysts for the Activation of Hydrogen Peroxide. Improved Catalytic Activity through Statistical and Stereoelectronic Effects
URI http://dx.doi.org/10.1021/om030232h
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