Synthesis and structures of [{HC(CMeNAr)2}Ge(S)X] (Ar=2,6-iPr2C6H3, X = F, Cl, Me):: Structurally characterized examples with a formal double bond between group 14 and 16 elements bearing a halide

被引：78

作者：

Ding, YQ ^{[1
]}

Ma, QJ ^{[1
]}

Usón, I ^{[1
]}

Roesky, HW ^{[1
]}

Noltemeyer, M ^{[1
]}

Schmidt, HG ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 29期

关键词：

D O I：

10.1021/ja017645z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of [{HC(CMeNAr)2}GeX] (Ar = 2,6-iPr2C6H3, X = Cl (1), F (2)), with elemental sulfur at room temperature smoothly afforded the [{HC(CMeNAr)2}Ge(S)X] (X = Cl (3), F (4)). Compound 4 can also be obtained from 3 with the fluorination reagent Me3SnF. Reaction of 3 with MeLi led to the formation of [{HC(CMeNAr)2}Ge(S)Me] (5). Single-crystal X-ray structural analyses indicate compounds 3-5 are monomeric. The germanium centers adopt four coordinated sites and reside in distorted tetrahedral environment. Compounds 3 and 4 are structurally characterized examples with a formal double bond between group 14 and 16 elements bearing a halide. Copyright © 2002 American Chemical Society.

引用

页码：8542 / 8543

页数：2

共 30 条

[1] Three coordinate divalent Group 14 element compounds with a β-diketiminate as supporting ligand L2MX [L2 = PhNC(Me)CHC(Me)NPh, X = Cl, I; M = Ge, Sn]
Akkari, A
Byrne, JJ
Saur, I
Rima, G
Gornitzka, H
Barrau, J
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 622 (1-2) : 190 - 198
[2] [Anonymous], 2015, Acta Crystallogr., V71, P3
[3] [Anonymous], 1989, ANGEW CHEM, V101, P1069
[4] FORMATION AND REACTIVITY OF SILICON SULFUR AND SILICON SELENIUM DOUBLE-BONDS - THE 1ST X-RAY STRUCTURE OF A SILANETHIONE
ARYA, P
BOYER, J
CARRE, F
CORRIU, R
LANNEAU, G
LAPASSET, J
PERROT, M
PRIOU, C
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1989, 28 (08): : 1016 - 1018
[5] A SOLID SILAETHENE - ISOLATION AND CHARACTERIZATION
BROOK, AG
ABDESAKEN, F
GUTEKUNST, B
GUTEKUNST, G
KALLURY, RK
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (04) : 191 - 192
[6] Synthesis and structures of germanium(II) fluorides and hydrides
Ding, YQ
Hao, HJ
Roesky, HW
Noltemeyer, M
Schmidt, HG
[J]. ORGANOMETALLICS, 2001, 20 (23) : 4806 - 4811
[7] Synthesis and structures of monomeric divalent germanium and tin compounds containing a bulky diketiminato ligand
Ding, YQ
Roesky, HW
Noltemeyer, M
Schmidt, HG
Power, PP
[J]. ORGANOMETALLICS, 2001, 20 (06) : 1190 - 1194
[8] Facile formation of rare terminal chalcogenido germanium complexes with alkylamidinates as supporting ligands
Foley, SR
Bensimon, C
Richeson, DS
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (43) : 10359 - 10363
[9] SYNTHESIS AND CHARACTERIZATION OF TIN(IV) PORPHYRINS WITH S2- AND SE2- AXIAL LIGANDS
GUILARD, R
RATTI, C
BARBE, JM
DUBOIS, D
KADISH, KM
[J]. INORGANIC CHEMISTRY, 1991, 30 (07) : 1537 - 1542
[10] MULTIPLE BONDING BETWEEN GERMANIUM AND THE CHALCOGENS - THE SYNTHESES AND STRUCTURES OF THE TERMINAL CHALOGENIDO COMPLEXES (ETA(4)-ME(8)TAA)GEE (E=S,SE,TE)
KUCHTA, MC
PARKIN, G
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (11) : 1351 - 1352

← 1 2 3 →