Synthesis of [bis(1,3-dithiole-2-thione-4,5-dithiolato)indium(III)]- salts, [Q][In(dmit)2]:: crystal structure of [tetrabutylammonium] [bis(1,3-dithiole-2-thione-4,5-dithiolato)indium(III)]

被引：10
作者：
Avila, BMF
Comerlato, NM
Howie, RA
Wardell, JL
机构：
[1] Univ Aberdeen, Dept Chem, Old Aberdeen AB24 3UE, Scotland
[2] Univ Fed Rio de Janeiro, Inst Quim, Dept Quim Inorgan, BR-21945970 Rio De Janeiro, Brazil
来源：
INORGANICA CHIMICA ACTA | 2004年 / 357卷 / 05期
关键词：
indium; dmit; crystal structure; 1,3-dithiole-2-thione-4.5-dithiolate; 1,2-dithiolate;
D O I：
10.1016/j.ica.2003.11.012
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Ionic complexes, [Q][In-III (dmit)(2)] (7), have been obtained from reactions of InCl3, Na-2(dmit) and [Q]Br [Q = NEt4 and NBu4: H-2(dmit) = 4,5-dimercapto-1,3-dithiole-2-thione]. As established by X-ray crystallography, using synchrotron radiation at 120 K, (7: Q = NBu4) is an ionic compound, with the cations well separated from the anions. The anions are in the form of chains of edge sharing octahedra in which distinct six coordinate In atoms are linked by bridging thiolato-S leading to the formation of In2S2 rings. For each dmit ligand, one thiolato S atom acts as a monodentate centre and the other as a p-bridge. The In-S bond lengths fall into three groupings: 2.5301(17)-2.5400(17) [monodentate S], 2.5905(17)-2.6171(17) and 2.7236(17)-2.7589(17) Angstrom [the latter two. bridging S]. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：1487 / 1493
页数：7
相关论文
共 56 条
[1]   Further studies on dialkyltin 1,3-dithiole-2-thione-4,5-dithiolates, R2Sn(dmit).: Crystal structures of orthorhombic- and monoclinic-Et2Sn(dmit), and Me2Sn(dmit) [J].
Allan, GM ;
Howie, RA ;
Skakle, JMS ;
Wardell, JL ;
Wardell, SMSV .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 627 (02) :189-200
[2]   THE PROPERTIES AND STRUCTURES OF TRIS(BENZENETHIOLATO)INDIUM(III)-BIS-PYRIDINE ADDUCT, AND OF TRIS(BENZENESELENOLATO)INDIUM(III) [J].
ANNAN, TA ;
KUMAR, R ;
MABROUK, HE ;
TUCK, DG ;
CHADHA, RK .
POLYHEDRON, 1989, 8 (07) :865-871
[3]  
[Anonymous], 2001, SADABS
[4]  
[Anonymous], 2001, SMART
[5]  
[Anonymous], 2001, SAINT
[6]   Bis(1,3-dithiole-2-one-4,5-dithiolato)antimonate(1-) salts, [Q][Sb(dmio)2].: Structural comparisons of [Q][Sb(dmio)2] and bis(1,3-dithiole-2-thione-4,5-dithiolato)antimonate(1-) salts, [Q][Sb(dmit)2] [J].
Aupers, JH ;
Chohan, ZH ;
Comerlato, NM ;
Howie, RA ;
Silvino, AC ;
Wardell, JL ;
Wardell, SMSV .
POLYHEDRON, 2002, 21 (21) :2107-2116
[7]   Syntheses and structures of diorgano(halo- or pseudohalo-) (1,3-dithiole-2-thione-4,5-dithiolato)-stannates (1-), [Q] [R2SnX(dmit)] (Q = onium cation; X = halide or pseudohalide) [J].
Aupers, JH ;
Chohan, ZH ;
Cox, PJ ;
Doidge-Harrison, SMSV ;
Howie, A ;
Khan, A ;
Spencer, GM ;
Wardell, JL .
POLYHEDRON, 1998, 17 (25-26) :4475-4486
[8]   Neutral and dianionic organoantimony(III) dithiolene complexes:: Syntheses, X-ray crystal structures, and unexpected reactivity [J].
Avarvari, N ;
Fourmigué, M .
ORGANOMETALLICS, 2003, 22 (10) :2042-2049
[9]   Two successive single crystal phase transitions involving the coordination sphere of antimony in PhSb(dmit), the first organo-antimony(III) dithiolene complex [J].
Avarvari, N ;
Faulques, E ;
Fourmigué, M .
INORGANIC CHEMISTRY, 2001, 40 (11) :2570-2577
[10]   PREPARATION AND STRUCTURE OF TRIS[2,4,6-TRIS(TRIFLUORMETHYL)THIOPHENOLATO]INDIUM(III) ETHERATE [J].
BERTEL, N ;
NOLTEMEYER, M ;
ROESKY, HW .
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1990, 588 (09) :102-108
123456