Hypercoordinated eka-tin materials with dangling aryl-methoxy and -methylthio ligands exhibiting intramolecular secondary bonding and aryl bond stabilization in reactions with organotin chlorides
The syntheses of [2-(CH 3 ECH 2 )C 6 H 4 ]PbPh 3− n Cl n , ( n = 0, E = O ( 4 ), E = S ( 5 ); n = 1, E = O ( 6 ), E = S ( 7 ); n = 2, E = O ( 8 ), are described. NMR and single crystal data illustrate significant Pb E interactions increasing as n progresses from 0 to 2. The Pb E interactions stabili...
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| Published in | Dalton transactions : an international journal of inorganic chemistry Vol. 5; no. 44; pp. 1684 - 1691 |
|---|---|
| Main Authors | , , , , |
| Format | Journal Article |
| Language | English |
| Published |
Cambridge
Royal Society of Chemistry
16.11.2021
|
| Subjects | |
| Online Access | Get full text |
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| Summary: | The syntheses of [2-(CH
3
ECH
2
)C
6
H
4
]PbPh
3−
n
Cl
n
, (
n
= 0, E = O (
4
), E = S (
5
);
n
= 1, E = O (
6
), E = S (
7
);
n
= 2, E = O (
8
), are described. NMR and single crystal data illustrate significant Pb E interactions increasing as n progresses from 0 to 2. The Pb E interactions stabilize the Pb-aryl bonding to the extent that the reactions of
4
and
5
with Me
2
SnCl
2
result in interchange of a Ph group and Cl to produce
6
and
7
, respectively, together with Me
2
PhSnCl.
The syntheses of [2-(CH
3
ECH
2
)C
6
H
4
]PbPh
3−
n
Cl
n
, (
n
= 0, E = O (
4
), E = S (
5
);
n
= 1, E = O (
6
), E = S (
7
);
n
= 2, E = O (
8
), are described. |
|---|---|
| Bibliography: | Pb and For ESI and crystallographic data in CIF or other electronic format see DOI Electronic supplementary information (ESI) available 2087426-2087430 Sn monitoring of the phenyl group transfer reactions. CCDC 207 119 10.1039/d1dt02781f ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ISSN: | 1477-9226 1477-9234 |
| DOI: | 10.1039/d1dt02781f |