THE 1ST ORGANOSELENIUM ATE COMPLEX

被引:21
作者
REICH, HJ
GUDMUNDSSON, BO
DYKSTRA, RR
机构
[1] Department of Chemistry, University of Wisconsin, Madison
关键词
D O I
10.1021/ja00046a064
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The enormous rate acceleration of the intramolecular Li/S exchange 3-S/3′-S and the unusual stability of the selenium ate complex 4-Se suggest that the structure of 4 is close to the ideal geometry of such ate complexes, and provides support for the intermediacy of ate complexes in Li/S and Li/Se exchanges. © 1992, American Chemical Society. All rights reserved.
引用
收藏
页码:7937 / 7938
页数:2
相关论文
共 39 条
[31]  
SEEBACH D, 1977, LIEBIGS ANN CHEM, P846
[32]   PSEUDOROTATIONAL MECHANISM FOR THE INVERSION OF 10-SI-5 SILICONATES - LIGAND STRUCTURE AND REACTIVITY [J].
STEVENSON, WH ;
WILSON, S ;
MARTIN, JC ;
FARNHAM, WB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (22) :6340-6352
[33]   SIGMA-SULFURANE CHEMISTRY - EFFECT OF SUBSTITUENTS ON COUPLING REACTIONS [J].
TROST, BM ;
ARNDT, HC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (16) :5288-5298
[34]   TRIORGANOTIN CATIONS STABILIZED BY INTRA-MOLECULAR SN-N COORDINATION - SYNTHESIS AND CHARACTERIZATION OF (C,N,N'-2,6-BIS[(DIMETHYLAMINO)METHYL]PHENYL)DIORGANOTIN [J].
VANKOTEN, G ;
JASTRZEBSKI, JTBH ;
NOLTES, JG ;
SPEK, AL ;
SCHOONE, JC .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 148 (03) :233-245
[35]  
WALTER W, 1978, J CHEM RES-S, P332
[36]   MECHANISM OF HALOGEN-METAL INTERCONVERSION BETWEEN ARYL BROMIDES AND ARYLLITHIUM COMPOUNDS .2. RATE STUDIES [J].
WINKLER, HJS ;
WINKLER, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (05) :969-&
[37]   MECHANISM OF HALOGEN-METAL INTERCONVERSION BETWEEN ARYL BROMIDES AND ARYLLITHIUM COMPOUNDS .I. EQUILIBRIA [J].
WINKLER, HJS ;
WINKLER, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (05) :964-&
[38]  
WITTIG G, 1952, LIEBIGS ANN CHEM, V577, P39
[39]  
WITTIG G, 1955, CHEM BER, V88, P268