SULFUR-COMPOUNDS .133. SYNTHESIS AND SPECTRA OF NEW TITANOCENE COMPLEXES CONTAINING THE CHELATING LIGANDS C2S4(4-), C2S5(2-), AND C2S6(2-)

被引：9

作者：

STEUDEL, R

WESTPHAL, U

机构：

[1] Institut für Anorganische, Analytische Chemie der Technischen Universität Berlin, 1000 Berlin 12

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1990年 / 388卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(90)85350-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

By analogy with the synthesis of [(η5-C5H5)2Ti]2C2S4 (1) from Cp2Ti(CO)2 and CS2, the compounds [(MeC5H4)2Ti]2C2S4 (2) and [(Me3SiC5H4)2Ti]2C2S4 (3) were synthesized from the corresponding dicarbonyls (Me = CH3). 1 and 2 react with SCl2 in CH2Cl2 to give the corresponding mononuclear complexes Cp2′TiC2S5 (4: Cp′ = C5H5; 5: Cp′ = MeC5H4) containing the previously unknown η2-C2S52- ligand. Similarly, 1 and 2 react with S2Cl2 to give compounds of type Cp2′TiC2S6 (6: Cp′ = C5H5; 7: Cp′ = MeC5H4) containing the novel ligand C2S62-. UV-VIS, mass, and NMR (1H and 13C) spectra of the new compounds are reported. Compounds 1-7 can be separated by reversed-phase HPLC. © 1989.

引用

页码：89 / 94

页数：6

共 19 条

[1] SYNTHESIS AND CRYSTAL-STRUCTURE OF THE ETA-2-BONDED CSE2 COMPLEX [(TRIPHOS)RHCL(ETA-2-CSE2)].C6H6[TRIPHOS = (PH2PCH2)3CME] - METAL-PROMOTED HEAD-TO-HEAD DIMERIZATION OF CSE2 TO C2SE4
BIANCHINI, C
MEALLI, C
MELI, A
SABAT, M
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (24) : 1647 - 1649
[2] FACTORS AFFECTING THE METAL-PROMOTED HEAD-TO-HEAD DIMERIZATION OF CS2 TO C2S4 - SYNTHESIS, CHEMISTRY, STRUCTURE, AND MO ANALYSIS OF [(TRIPHOS)RH(MU-C2S4)RH(TRIPHOS)](BPH4)2.CH2CL2
BIANCHINI, C
MEALLI, C
MELI, A
SABAT, M
[J]. INORGANIC CHEMISTRY, 1984, 23 (25) : 4125 - 4127
[3] REACTIONS OF CS2 WITH METAL CLUSTER CARBONYLS OF THE IRON TRIAD - SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF [FE4(CO)12(C2S4)]
BROADHURST, PV
JOHNSON, BFG
LEWIS, J
RAITHBY, PR
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1982, (02) : 140 - 141
[4] TITANIUM-ACTIVATED CARBON-CARBON BOND FORMATION BY REDUCTIVE HEAD-TO-HEAD COUPLING OF CARBON-DISULFIDE - SYNTHESIS OF [(ETA-5-C5H5)2TI]2(C2S4) AND COMPARATIVE-ANALYSIS OF THIS ELECTRON-DELOCALIZED TETRATHIOLENE-BRIDGED DITITANIUM COMPLEX WITH THE ELECTRONICALLY EQUIVALENT, ELECTRON-LOCALIZED OXALATE AND TETRA-PARA-TOLYLOXALYLAMIDINE-BRIDGED DITITANIUM COMPLEXESI
HARRIS, HA
RAE, AD
DAHL, LF
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (15) : 4739 - 4741
[5] KOPFMAIER P, 1981, EUR J MED CHEM, V16, P275
[6] TRANSITION-METAL-PROMOTED CARBON CARBON BOND FORMATION BY REDUCTIVE DIMERIZATION OF CARBON-DISULFIDE - DIRECT SYNTHESIS OF THE BIS(1,2-DITHIOLENE-LIKE) TETRATHIOOXALATO (C2S4) LIGAND FROM CARBON-DISULFIDE BY REACTION WITH THE DIMERIC NICKEL(I) COMPLEXES NI2(ETA-5-C5R5)2(MU-CO)2(R=H,ME)
MAJ, JJ
RAE, AD
DAHL, LF
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (15) : 4278 - 4280
[7] TETRATHIAFULVALENES .19. SYNTHESIS AND PROPERTIES OF ELECTRON CONDUCTING POLY-DITHIOLENE COMPLEXES WITH ETHYLENE TETRATHIOLAT AND TETRATHIAFULVALENE TETRATHIOLAT AS BRIDGE LIGANDS
POLESCHNER, H
JOHN, W
HOPPE, F
FANGHANEL, E
ROTH, S
[J]. JOURNAL FUR PRAKTISCHE CHEMIE, 1983, 325 (06): : 957 - 975
[8] CYCLOHEPTASULFUR S7 AND CYCLODECASULFUR S10 - 2 NEW SULFUR RINGS
SCHMIDT, M
BLOCK, B
BLOCK, HD
KOPF, H
WILHELM, E
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1968, 7 (08) : 632 - &
[9] SCHMIDT M, 1968, ANGEW CHEM, V80, P660
[10] SIKORA DJ, 1986, INORG SYNTH, V24, P149

← 1 2 →