SOLUTIONS OF GALLIUM TRICHLORIDE IN ETHERS - A GA-71 NMR-STUDY AND THE X-RAY STRUCTURE OF GACL3.MONOGLYME

被引：22

作者：

BOCK, S ^{[1
]}

NOTH, H ^{[1
]}

WIETELMANN, A ^{[1
]}

机构：

[1] UNIV MUNICH,INST INORGAN CHEM,MEISERSTR 1,W-8000 MUNICH 2,GERMANY

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1990年 / 45卷 / 07期

关键词：

!sup]71[!/sup]Ga NMR Spectra; cis-Dichloro-bis(dimethylglycolether)gallium-tetrachlorogallate; Gallium Trichloride-Ether; Gallium Trichloride-Tetrahydrofuran;

D O I：

10.1515/znb-1990-0711

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Solutions of GaCl3 in various ethers have been studied by 71Ga NMR spectroscopy. δ7lGa data indicate that the predominant species in diethylether and tetrahydrofuran solutions are GaCl3 · O(C2H5)2-, and GaCl3-2OC2H8, respectively. However, in monoglyme solution dissociation occurs and the product crystallizing from the solution is [cis-GaCL2(monoglyme)2]-GaCl4 as demonstrated by an X-ray structure determination of the solvate GaCl3 · monoglyme. © 1990, Walter de Gruyter. All rights reserved.

引用

页码：979 / 984

页数：6

共 23 条

[11] SPECTROSCOPIC INVESTIGATION OF ALUMINUM TRIHALIDE-TETRAHYDROFURAN COMPLEXES .1. STRUCTURE AND FORCE-FIELDS OF 1-1 AND 1-2 SOLID COMPOUNDS FORMED BY ALUMINUM-CHLORIDE OR BROMIDE
DEROUAULT, J
FOREL, MT
[J]. INORGANIC CHEMISTRY, 1977, 16 (12) : 3207 - 3213
[12] SOLUTIONS OF ALUMINUM CHLORIDE IN ETHERS
EVANS, GG
GIBB, TRP
KENNEDY, JK
DELGRECO, FP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (19) : 4861 - 4862
[13] Harris R. K., 1978, NMR PERIODIC TABLE
[14] ISHIHARA H, 1985, B CHEM SOC JPN, V58, P2731
[15] KESSLER YM, 1964, RUSS CHEM REV, V33, P126
[16] MEANS NC, 1987, INORG CHEM, V26, P1463
[17] AN INVESTIGATION OF ALCL3 SOLUTIONS IN ETHERS BY AL-27 NMR-SPECTROSCOPY
NOTH, H
RURLANDER, R
WOLFGARDT, P
[J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1982, 37 (01): : 29 - 37
[18] COMPLEX FORMATION IN ALUMINUM IODIDE-DIETHYL ETHER SOLUTIONS
OGREN, PJ
CANNON, JP
SMITH, CF
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1971, 75 (02) : 282 - &
[19] PULLMANN P, 1982, Z NATURFORSCH B, V37, P1312
[20] REVISTO R, 1977, J CHEM SOC DA, P341

← 1 2 3 →