DONOR-ACCEPTOR COMPLEXES [SNCL4(SE4N2)2] AND [TICL4(SE4N2)]

被引：8
|
作者：
VOGLER, S [1 ]
SCHAFER, M [1 ]
DEHNICKE, K [1 ]
机构：
[1] UNIV MARBURG,FACHBEREICH CHEM,HANS MEERWEIN STR,W-3550 MARBURG,GERMANY
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1991年 / 606卷 / 15期
关键词：
COMPLEXES OF TETRASELENIUM-DINITRIDE; SYNTHESES; IR-SPECTRA; SN-119-MOSSBAUER SPECTRUM;
D O I：
10.1002/zaac.19916060107
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The donor-acceptor complexes [SnCl4(Se4N2)2] and [TiCl4(Se4N2)] have been prepared by the reactions of Se4N2 with SnCl4 and TiCl4, respectively, in CH2Cl2 suspensions, forming red-brown, moisture sensitive crystal powders. The complexes are characterized by i. r. spectroscopy, the tin compound additionally by Sn-119 Mossbauer spectroscopy. According to the spectra, in the tin complex both Se4N2 molecules are bonded with one of the nitrogen atoms at the tin atom in transposition (symmetry C(i)), whereas in the titanium complex we assume both nitrogen atoms to be bonded in a chelating fashion at the titanium atom.
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页码：73 / 78
页数：6
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