[2,6-Bis(dimethylaminomethyl)phenyl]selenium bromide monohydrate

被引：7
|
作者：
Varga, Richard A. [1 ]
Kulcsar, Monica [2 ]
Silvestru, Anca [1 ]
机构：
[1] Univ Babes Bolyai, Fac Chem & Chem Engn, RO-400028 Cluj Napoca, Romania
[2] Univ Zaragoza, CSIC, Inst Ciencia Mat Aragon, Dept Quim Inorgan, E-50009 Zaragoza, Spain
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词：
SOLID-STATE STRUCTURE; INTRAMOLECULAR INTERACTIONS; MOLECULAR-STRUCTURE; SOLUTION BEHAVIOR; ORGANOSELENIUM(II); CRYSTAL;
D O I：
10.1107/S1600536810008019
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title hydrated molecular salt, C(12)H(19)N(2)Se(+)center dot Br(-)center dot H(2)O, the two independent bromide anions lie on a twofold rotation axis. Strong intramolecular N -> Se interactions [2.185 (3) and 2.181 (3) angstrom] are established by both N atoms of the organic group in the cation, in trans positions to each other, with an N-Se-N angle of 161.6 (1)degrees, resulting in a T-shaped (C,N,N') Se core. In the crystal, dimeric associations are formed by Br center dot center dot center dot Se [3.662 (2) angstrom] and Br center dot center dot center dot H interactions [2.56 (6) and 2.63 (7) angstrom] involving two bromide anions, two cations and two water molecules.
引用
收藏
页码：O771 / U1836
页数：10
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