Crystal and Molecular Structure of [2,6‐(Me 2 NCH 2 ) 2 C 6 H 3 ] 2 SnF 2 , an Intramolecularly Coordinated Diorganotin Difluoride | Zendy

Rotar Adina | Zendy; Schürmann Markus | Zendy; Varga Richard A. | Zendy; Silvestru Cristian | Zendy; Jurkschat Klaus | Zendy

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Crystal and Molecular Structure of [2,6‐(Me 2 NCH 2 ) 2 C 6 H 3 ] 2 SnF 2 , an Intramolecularly Coordinated Diorganotin Difluoride

Author(s) -

Rotar Adina,

Schürmann Markus,

Varga Richard A.,

Silvestru Cristian,

Jurkschat Klaus

Publication year - 2008

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.200800002

Subject(s) - tin , crystallography , crystal structure , octahedron , chemistry , x ray crystallography , crystal (programming language) , intermolecular force , atom (system on chip) , chirality (physics) , stereochemistry , diffraction , molecule , physics , programming language , nambu–jona lasinio model , chiral symmetry breaking , organic chemistry , quantum mechanics , computer science , embedded system , quark , optics

Single‐crystal X‐ray diffraction analysis of [2,6‐(Me 2 NCH 2 ) 2 C 6 H 3 ] 2 SnF 2 reveals that only one of the two dimethylaminomethyl groups of each pincer‐type ligands [2,6‐(CH 2 NMe 2 ) 2 C 6 H 3 ] − is coordinated to the tin atom at Sn‐N distances of 2.576(2) and 2.470(2) Å, inducing chirality of the latter. The tin atom exhibits a distorted octahedral trans (C,C) cis (N,N) cis (F,F) configuration. Extensive intra‐ and intermolecular C‐H···F hydrogen bonding is observed with the latter giving rise to formation of polymeric chains.

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