Insertion of COS into Group 2 metal-ethoxide bonds; Crystal structures of [Mg(OCSOEt)(2)(EtOH)(4)] and [Sr-3(OCSOEt)(6)(EtOH)(8)]

被引：12

作者：

Bezougli, IK ^{[1
]}

Bashall, A ^{[1
]}

McPartlin, M ^{[1
]}

Mingos, DMP ^{[1
]}

机构：

[1] UNIV N LONDON,DEPT APPL CHEM,LONDON N7 8DB,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1997年 / 03期

关键词：

D O I：

10.1039/a605678d

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Some compounds of the alkaline-earth metals, which result from the insertion of COS into metal-ethoxide bonds, have been synthesized and characterised. The crystal structure of the first linear trinuclear metal strontium complex [Sr-3(OCSOEt)(6)(EtOH)(8)] 2, which resulted from the reaction of [{Sr(OEt)(2)(EtOH)(4)}(n)] with COS gas, has been determined. The octahedral monomer [Mg(OCSOEt)(2)(EtOH)(4)]1 resulted from the insertion of a molecule of COS into the ethoxide bonds of [{Mg(OEt)(2)(EtOH)(4)}(n)]. The structures demonstrate three alternative co-ordination modes of the OCS(OR)(-) ligand.

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页码：287 / 292

页数：6

相关论文

共 23 条

[1] CARBONYL SULFIDE INSERTION REACTIONS INTO METAL-ALKOXIDE BONDS - SYNTHESIS AND MOLECULAR-STRUCTURE OF DI[BIS(METHYLTHIOCARBONATO)TRIS(METHANOL)CALCIUM] [J].

ARUNASALAM, VC ;

MINGOS, DMP ;

PLAKATOURAS, JC ;

BAXTER, I ;

HURSTHOUSE, MB ;

MALIK, KMA .

POLYHEDRON, 1995, 14 (08) :1105-1108

[2] SULFUR-DIOXIDE INSERTION REACTIONS INTO METAL-ALKOXIDE BONDS - SYNTHESIS AND CRYSTAL-STRUCTURE OF CATENA-BIS(METHYLSULFITO)BIS(METHANOL)CALCIUM - A ONE-DIMENSIONAL POLYMER-BASED ON 8-COORDINATE-CALCIUM IONS [J].

ARUNASALAM, VC ;

BAXTER, I ;

HURSTHOUSE, MB ;

MALIK, KMA ;

MINGOS, DMP ;

PLAKATOURAS, JC .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (23) :2695-2696

[3] TRIANGULAR PHENOXIDE AGGREGATES OF CALCIUM, STRONTIUM, AND BARIUM - A COMPARISON [J].

CAULTON, KG ;

CHISHOLM, MH ;

DRAKE, SR ;

FOLTING, K ;

HUFFMAN, JC ;

STREIB, WE .

INORGANIC CHEMISTRY, 1993, 32 (10) :1970-1976

[4] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THE ALKALINE-EARTH ARYLOXIDE AGGREGATES H2BA8(MU-5-O)2(OPH)14(HMPA)6 AND H2SR6BA2(MU-5-O)2(OPH)14(HMPA)6 - A NEW STRUCTURAL TYPE DISPLAYING METAL-ION SITE SELECTIVITY [J].

CAULTON, KG ;

CHISHOLM, MH ;

DRAKE, SR ;

FOLTING, K ;

HUFFMAN, JC .

INORGANIC CHEMISTRY, 1993, 32 (06) :816-820

[5]

CHISHOLM MH, 1984, ABSTR PAP AM CHEM S, V187, P205

[6] INSERTION OF CARBON-DIOXIDE INTO METAL ALKOXIDE BONDS - SYNTHESIS AND STRUCTURE OF TUNGSTEN TETRACARBONYL CARBONATE [J].

DARENSBOURG, DJ ;

SANCHEZ, KM ;

RHEINGOLD, AL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (01) :290-292

[7] SYNTHESIS, STRUCTURE, AND REACTIVITY OF ZEROVALENT GROUP-6 METAL PENTACARBONYL ARYL OXIDE COMPLEXES - REACTIONS WITH CARBON-DIOXIDE [J].

DARENSBOURG, DJ ;

SANCHEZ, KM ;

REIBENSPIES, JH ;

RHEINGOLD, AL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (18) :7094-7103

[8] INVESTIGATIONS INTO THE STERIC INFLUENCES ON THE REACTION-MECHANISM OF CO2 INSERTION INTO METAL OXYGEN BONDS - COS ACTIVATION AS A MODEL FOR CO2 [J].

DARENSBOURG, DJ ;

MUELLER, BL ;

BISCHOFF, CJ ;

CHOJNACKI, SS ;

REIBENSPIES, JH .

INORGANIC CHEMISTRY, 1991, 30 (10) :2418-2424

[9] THE SYNTHESIS AND X-RAY STRUCTURE OF A PHENOXIDE-BRIDGED HETEROBIMETALLIC ANION, W(CO)5OPH(CR(CO)3)-, AND ITS REACTIVITY WITH CARBON-DIOXIDE AND CARBONYL SULFIDE [J].

DARENSBOURG, DJ ;

MUELLER, BL ;

REIBENSPIES, JH .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 451 (1-2) :83-87

[10] FACILE SYNTHESIS AND STRUCTURAL PRINCIPLES OF THE STRONTIUM PHENOXIDE SR4(OPH)8(PHOH)2(THF)6 [J].

DRAKE, SR ;

STREIB, WE ;

CHISHOLM, MH ;

CAULTON, KG .

INORGANIC CHEMISTRY, 1990, 29 (15) :2707-2708