HALFSANDWICH CYCLO-PENTASULFIDO AND CYCLO-PENTASELENIDO COMPLEXES, (ETA-5-C5ME5)M(NO)(E5)(E = S, SE - M = CR, MO, W)

被引：0

作者：

HERBERHOLD, M ^{[1
]}

JIN, GX ^{[1
]}

KREMNITZ, W ^{[1
]}

RHEINGOLD, AL ^{[1
]}

HAGGERTY, BS ^{[1
]}

机构：

[1] UNIV DELAWARE,NEWARK,DE 19716

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1991年 / 46卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reactions of the pentamethylcycopentadienyl halfsandwich nitrosyl complexes Cp*Cr(NO)2I and Cp*M(NO)I2 (M = Mo, W) with either methanolic ammonium polysulfide solutions or hydrogen selenide solutions (generated by hydrolysis of Al2Se3) can be used to prepare cyclo-pentachalcogenido compounds such as Cp*M(NO)(S5) (M = Cr (1a), Mo (2a), W (3a)) and Cp*M(NO)(Se5) (M = Cr (1b), W (3b)). The chromium complex Cp*Cr(NO)(S5) (1a) is also formed in high yield by photodecarbonylation of Cp*Cr(CO)2NO in acetonitrile solution in the presence of excess sulfur. An X-ray structure analysis of Cp*W(NO)(S5) (3a) revealed a cyclo-S5 chelate ligand in the chair conformation and an almost linear nitrosyl group.

引用

页码：500 / 506

页数：7

共 52 条

[1] SOLUBLE SELENIDES AND TELLURIDES
ANSARI, MA
IBERS, JA
[J]. COORDINATION CHEMISTRY REVIEWS, 1990, 100 : 223 - 266
[2] SYNTHESES AND STRUCTURES OF ANIONIC METAL POLYSELENIDE COMPLEXES [(C5H5)MO(SE4)2]- AND [SN(SE4)3]2-, CRYSTALLIZED WITH PH4P+
BANDA, RMH
CUSICK, J
SCUDDER, ML
CRAIG, DC
DANCE, IG
[J]. POLYHEDRON, 1989, 8 (15) : 1999 - 2001
[3] BLOCK HD, 1975, CRYST STRUCT COMMUN, V4, P53
[4] STUDY OF THE PROPERTIES OF AN UNUSUAL DISULFUR LIGAND - COMPARATIVE OBSERVATIONS OF THE CHEMISTR OF (C5ME5)2 "CR2(MU,ETA-1-S2)(MU,ETA-2-S2)(MU-S) AND (C5ME5)2MO2(MU,ETA-2-S2)(MU-S)2
BRUNNER, H
KAUERMANN, H
MEIER, W
WACHTER, J
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1984, 263 (02) : 183 - 192
[5] BASIC METALS .14. SYNTHESIS AND CRYSTAL-STRUCTURE OF C5H5(PME3)COS5 - A NEW METALLAPENTATHIA HETEROCYCLE
BURSCHKA, C
LEONHARD, K
WERNER, H
[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1980, 464 (05): : 30 - 36
[6] TRIS-PENTASULFIDORHODATES(III) - X-RAY STRUCTURE OF (NH4)3[RH(S5)3](H2O)2
CARTWRIGHT, P
GILLARD, RD
SILLANPAA, R
VALKONEN, J
[J]. POLYHEDRON, 1987, 6 (09) : 1775 - 1779
[7] CHEN W, 1988, ORGANOMETALLICS, V7, P2020
[8] CHEN W, 1986, ORGANOMETALLICS, V5, P1997
[9] SYNTHESIS AND REACTIONS OF BINARY METAL SULFIDES - STRUCTURAL CHARACTERIZATION OF THE [(S4)2ZN]2-, [(S4)2NI]2-, [(S5)MN(S6)]2-, AND [(CS4)2NI]2- ANIONS
COUCOUVANIS, D
PATIL, PR
KANATZIDIS, MG
DETERING, B
BAENZIGER, NC
[J]. INORGANIC CHEMISTRY, 1985, 24 (01) : 24 - 31
[10] ORGANOMETALLIC POLYCHALCOGENIDE CHELATES .6. CRYSTAL AND MOLECULAR STRUCTURE OF BIS(PI-CYCLOPENTADIENYL)TETRASULFIDOTUNGSTEN(IV)
DAVIS, BR
BERNAL, I
KOPF, H
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1971, 10 (12) : 921 - &

← 1 2 3 4 5 6 →