A new heterometallic pivalate {FeCd} complex as an example of unusual "ferric wheel" molecular self-assembly

The interaction of the pivalate complexes of iron( iii ), [Fe 3 O(Piv) 6 (H 2 O) 3 ]·HPiv, and cadmium( ii ), [Cd(Piv) 2 ], in Et 2 O resulted in one more type of "ferric wheel" family complex, namely [Fe 8 (Piv) 16 {Cd(Piv) 2 }(μ-OH) 8 ]·Et 2 O ( 1 ). The complex is an octanuclear iron( i...

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Published inDalton transactions : an international journal of inorganic chemistry Vol. 49; no. 43; pp. 15175 - 15179
Main Authors Lutsenko, Irina A, Kiskin, Mikhail A, Lysenko, Konstantin A, Zueva, Ekaterina M, Efimov, Nikolay N, Ugolkova, Elena A, Maksimov, Yurii V, Imshennik, Vladimir K, Petrova, Maria M, Sidorov, Aleksey A, Eremenko, Igor L
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 10.11.2020
Subjects
Coordination compounds
Crystallography
Iron
Self-assembly
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Summary:The interaction of the pivalate complexes of iron( iii ), [Fe 3 O(Piv) 6 (H 2 O) 3 ]·HPiv, and cadmium( ii ), [Cd(Piv) 2 ], in Et 2 O resulted in one more type of "ferric wheel" family complex, namely [Fe 8 (Piv) 16 {Cd(Piv) 2 }(μ-OH) 8 ]·Et 2 O ( 1 ). The complex is an octanuclear iron( iii ) wheel with a {Cd(Piv) 2 } moiety asymmetrically incorporated into the ring. The interaction of the pivalate complexes of iron( iii ), [Fe 3 O(Piv) 6 (H 2 O) 3 ]·HPiv, and cadmium( ii ), [Cd(Piv) 2 ], in Et 2 O resulted in one more type of "ferric wheel" family complex, namely [Fe 8 (Piv) 16 {Cd(Piv) 2 }(μ-OH) 8 ]·Et 2 O ( 1 ).
Bibliography:CCDC
2016931
1
For ESI and crystallographic data in CIF or other electronic format see DOI
10.1039/d0dt03142a
Electronic supplementary information (ESI) available
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1477-9226
1477-9234
DOI:10.1039/d0dt03142a