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Bis[2-(ethoxy-carbonyl-amino)ethan-aminium] hexa-bromidostannate.


ABSTRACT: In the title salt, (C(5)H(13)N(2)O(2))(2)[SnBr(6)], the Sn atom (site symmetry ) exists in a slightly distorted octa-hedral geometry. The cation is non-planar as the terminal CH(2)NH(3) (+) residue lies below the plane defined by the remaining non-H atoms. In the crystal, cations associate via N-H?O hydrogen bonds involving the ammonium and carbonyl residues, forming a 14-membered {?HNC(2)NCO}(2) synthon. The cations and anions are arranged in alternating layers arranged along the a-axis direction, the major association between them being N-H?Br contacts.

SUBMITTER: Howie RA 

PROVIDER: S-EPMC2971790 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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Bis[2-(ethoxy-carbonyl-amino)ethan-aminium] hexa-bromidostannate.

Howie R Alan RA   de Lima Geraldo M GM   Tiekink Edward R T ER   Wardell James L JL   Wardell Solange M S V SM  

Acta crystallographica. Section E, Structure reports online 20091111 Pt 12


In the title salt, (C(5)H(13)N(2)O(2))(2)[SnBr(6)], the Sn atom (site symmetry ) exists in a slightly distorted octa-hedral geometry. The cation is non-planar as the terminal CH(2)NH(3) (+) residue lies below the plane defined by the remaining non-H atoms. In the crystal, cations associate via N-H⋯O hydrogen bonds involving the ammonium and carbonyl residues, forming a 14-membered {⋯HNC(2)NCO}(2) synthon. The cations and anions are arranged in alternating layers arranged along the a-axis directi  ...[more]

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