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Structural Consequences of S → Se Substitution in some Symmetrical [M(S 2 CNR 2 ) 3 ] Complexes
Author(s) -
Dietzsch Wolfgang,
Duffy Norman V.,
Lee Aaron M.,
Skelton Brian W.,
White Allan H.
Publication year - 2006
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200600207
Subject(s) - chemistry , crystallography , chelation , metal , alkyl , crystal structure , substitution (logic) , stereochemistry , inorganic chemistry , organic chemistry , computer science , programming language
The consequences of replacement of the symmetrically chelate ligands in [M(E 2 CNR 2 ) 3 ] (E = S, Se) complexes of potential 32 symmetry by analogous mixed S,Se unsymmetrical chelates are explored for both small (M = Co) and large (M = In) metal atoms, and R = primary (Et) and secondary ( i Pr) alkyl substituents by way of low‐temperature single crystal X‐ray studies of [(Co(SSeCNEt 2 ) 3 ] ([Co(Se 2 CNEt 2 ) 3 ] also determined as datum), and [In(SSeCNR 2 ) 3 ], R = Et, i Pr. The structure of [( i Pr 2 N·CS·Se) 2 ] is also recorded.