SYNTHESIS AND CHARACTERIZATION OF A HIGH-NUCLEARITY CLUSTER WITH A (MU-4-OXO)TETRACOBALT(II) CORE

被引：17

作者：

STURGEON, RL ^{[1
]}

OLMSTEAD, MM ^{[1
]}

SCHORE, NE ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT CHEM,DAVIS,CA 95616

来源：

ORGANOMETALLICS | 1991年 / 10卷 / 06期

关键词：

D O I：

10.1021/om00052a003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Addition of the solution obtained from reaction of AlCl3 and ClCCo3(CO)9 in CH2Cl2 to ice water gives high yields of OCo4[O2CCCo3(CO)9]6 as a brick red crystalline solid. Structural characterization reveals a distorted-tetrahedral OCo4 core with each of the six edges bridged by a (carboxymethylidyne)tricobalt nonacarbonyl group. Treatment with concentrated H2SO4 and addition of the solution thus formed to water returns the intact cluster, but addition of the H2SO4 solution to methanol results in fragmentation to CH3O2CCCo3(CO)9.

引用

页码：1649 / 1651

页数：3

共 22 条

[1] BLAKE AB, 1966, J CHEM SOC CHEM COMM, V16, P569
[2] CRISTOU G, 1989, ACCOUNTS CHEM RES, V22, P328
[3] A REINVESTIGATION OF THE MASS-SPECTRA OF ZINC ACETATE AND COBALT ACETATE
DIDONATO, GC
BUSCH, KL
[J]. INORGANIC CHEMISTRY, 1986, 25 (10) : 1551 - 1556
[4] CARBATRICOBALT DECACARBONYL CATION - NOVEL ACYLATING AGENT
HALLGREN, JE
SEYFERTH, D
ESCHBACH, CS
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (07) : 2547 - &
[5] C-60 HAS ICOSAHEDRAL SYMMETRY
JOHNSON, RD
MEIJER, G
BETHUNE, DS
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (24) : 8983 - 8984
[6] THE INFRARED AND ULTRAVIOLET-ABSORPTION SPECTRA OF LABORATORY-PRODUCED CARBON DUST - EVIDENCE FOR THE PRESENCE OF THE C-60 MOLECULE
KRATSCHMER, W
FOSTIROPOULOS, K
HUFFMAN, DR
[J]. CHEMICAL PHYSICS LETTERS, 1990, 170 (2-3) : 167 - 170
[7] MEEKUK L, 1987, J AM CHEM SOC, V109, P2009
[8] VALENCE-DETRAPPING MODES FOR ELECTRON-TRANSFER IN THE SOLID-STATE OF MIXED-VALENCE, OXO-CENTERED, TRINUCLEAR IRON ACETATE COMPLEXES - X-RAY STRUCTURE AND PHYSICAL DATA FOR [FE3O(O2CCH3)6(4-ET-PY)3](4-ET-PY)
OH, SM
HENDRICKSON, DN
HASSETT, KL
DAVIS, RE
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (26) : 8009 - 8018
[9] MIXED RUTHENIUM RHODIUM TRINUCLEAR COMPLEX [RU2RH(MU-3-O)(MU-CH3COO)6(L)3]+ (L = H2O OR PYRIDINE)
SASAKI, Y
TOKIWA, A
ITO, T
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (21) : 6341 - 6347
[10] NEW ROUTE TO C-CARBONYL DERIVATIVES OF METHYLIDYNETRICOBALT NONACARBONYL CLUSTER
SEYFERTH, D
WILLIAMS, GH
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1972, 38 (01) : C11 - &

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