Nonacarbonyl[mu(3)-(1,2-diphenylethyl)-phenylphosphinito]triosmium(2 Os-Os)

被引：3

作者：

Capparelli, MV ^{[1
]}

DeSanctis, Y ^{[1
]}

Arce, AJ ^{[1
]}

Spodine, E ^{[1
]}

机构：

[1] UNIV CHILE,FAC CIENCIAS QUIM & FARMACEUT,SANTIAGO 1,CHILE

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1997年 / 53卷

关键词：

D O I：

10.1107/S0108270196008219

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of 1,2,3-triphenylphosphirene with [H2Os3-(CO)(10)] leads to the title compound, [Os-3(CO)(9){(C6H5)(3)-C2PO}], which displays an open Os-3(CO)(9) cluster [Os-Os 2.703(1) and 2.867(2) Angstrom, and Os-Os-Os 124.24(4)degrees]. This moiety is mu(3),eta(3)-bonded to a phosphirene ligand with a cleaved P-C bond, PhC-C(Ph)-P. An O atom was incorporated into the molecule resulting in an unusual five-membered metallacycle, Os-C-C-P-O, with distances Os-C 2.10(1), C-C 1.46(2), C-P 1.76(1), P-O 1.628(9) and O-Os 2.136(9) Angstrom. This ring makes a dihedral angle of 57.3(2)degrees with the plane of the metal atoms.

引用

页码：302 / 305

页数：4

共 13 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[2] OXIDATIVE ADDITION OF PHENYLPHOSPHOLE - X-RAY CRYSTAL-STRUCTURES OF 2 RING-OPENED PRODUCTS [OS3(MU-3-PHPC4H4)(CO)X] WHERE X = 8 OR 9 [J].

ARCE, AJ ;

DESANCTIS, Y ;

MANZUR, J ;

DEEMING, AJ ;

POWELL, NI .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 408 (01) :C18-C21

[3] RING-OPENING WITH PHOSPHORUS-CARBON BOND-CLEAVAGE AND COUPLING IN THE REACTION OF 1,2,3-TRIPHENYLPHOSPHIRENE (C(2)PH(3)P) WITH [RU-3(CO)(12)] - X-RAY STRUCTURE OF [RU-3(CO)(8)(MU(3)-C(4)PH(6)P(2))] [J].

ARCE, AJ ;

DESANCTIS, Y ;

MACHADO, R ;

CAPPARELLI, MV ;

MANZUR, J ;

DEEMING, AJ .

ORGANOMETALLICS, 1995, 14 (07) :3592-3595

[4] NOVEL INSERTION OF [PD(PR3)2], [PT(PR3)2] FRAGMENTS INTO THE STRAINED PHOSPHORUS-CARBON BOND OF THE PHOSPHIRENE COMPLEX [W(CO)5(PHPC2PH2)] - CRYSTAL AND MOLECULAR-STRUCTURE OF [PTW(CO)5(PET3)2(PHPC2PH2)] [J].

CARMICHAEL, D ;

HITCHCOCK, PB ;

NIXON, JF ;

MATHEY, F ;

PIDCOCK, A .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (10) :762-763

[5] RING-OPENING VERSUS PHENYL PHOSPHORUS BOND-CLEAVAGE IN INCORPORATING A PHOSPHOLE INTO TRIOSMIUM CLUSTERS [J].

DEEMING, AJ ;

POWELL, NI ;

ARCE, AJ ;

DESANCTIS, Y ;

MANZUR, J .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1991, (12) :3381-3386

[6] A SIMPLE PREPARATION OF TERVALENT PHOSPHIRENES [J].

LOCHSCHMIDT, S ;

MATHEY, F ;

SCHMIDPETER, A .

TETRAHEDRON LETTERS, 1986, 27 (23) :2635-2638

[7] CARBONYLATION OF A STRAINED PHOSPHORUS CARBON BOND - CONVERSION OF PHOSPHIRENE INTO 2-KETO-1,2-DIHYDROPHOSPHETE COMPLEXES - AN ENTRY INTO THE CHEMISTRY OF THE PHOSPHORUS ANALOGS OF UNSATURATED BETA-LACTAMS [J].

MARINETTI, A ;

FISCHER, J ;

MATHEY, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (17) :5001-5002

[8]

*MOL STRUCT CORP, 1993, TEXSAN SINGL CRYST S

[9]

*MOL STRUCT CORP, 1993, MSC AFC DIFFR CONTR

[10] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .2. ORGANOMETALLIC COMPOUNDS AND CO-ORDINATION COMPLEXES OF THE D-BLOCK AND F-BLOCK METALS [J].

ORPEN, AG ;

BRAMMER, L ;

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (12) :S1-S83

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