EFFECT OF TEMPERATURE ON THE SOLID-STATE MOLECULAR-STRUCTURE OF [FE-3(CO)(12)]

被引：50

作者：

BRAGA, D

GREPIONI, F

FARRUGIA, LJ

JOHNSON, BFG

机构：

[1] UNIV GLASGOW,DEPT CHEM,GLASGOW G12 8QQ,LANARK,SCOTLAND

[2] UNIV EDINBURGH,DEPT CHEM,EDINBURGH EH9 3JJ,MIDLOTHIAN,SCOTLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1994年 / 20期

关键词：

D O I：

10.1039/dt9940002911

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The molecular and crystal structure of. [Fe-3(CO)(12)] has been reinvestigated from single-crystal X-ray diffraction data collected at 100, 160, 250 and 320 K. The asymmetric bridging carbonyl ligands become progressively more symmetric as the temperature is decreased. At the lowest temperature the molecule possesses nearly exact C-2v symmetry. The crystal structure has been examined in the two limiting hypothetical P2(1) and P-1 crystals composing the disordered P2(1)/n structure.

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页码：2911 / 2918

页数：8

相关论文

共 57 条

[1] THE MECHANISMS OF FLUXIONALITY OF [FE3(CO)12-N(P(OR)3)N] (R = ME, N = 0-3 - R = PRI, N = 2 OR 3) AND THE X-RAY STRUCTURE OF [FE3(CO)10(P(OME)3)2] [J].

ADAMS, H ;

BAILEY, NA ;

BENTLEY, GW ;

MANN, BE .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (09) :1831-1844

[2] SOLUTION STRUCTURE AND DYNAMIC BEHAVIOR OF 2 ISOMERS OF [FE3(CO)9(P(OME3))3], [FE3(CO)9(P(OET3))3], [FE3(CO)9(P(OPH3))3] DERIVATIVES [J].

AIME, S ;

BOTTA, M ;

GAMBINO, O ;

GOBETTO, R ;

OSELLA, D .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (07) :1277-1281

[3] C-13 AND O-17 NUCLEAR MAGNETIC-RESONANCE RELAXATION STUDIES OF [FE3(CO)12], RU3(CO)12, OS3(CO)12] [J].

AIME, S ;

BOTTA, M ;

GOBETTO, R ;

OSELLA, D .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (03) :791-792

[4]

ALBANO VG, 1992, ACCURATE MOL STRUCTU

[5] THE STRUCTURES AND FLUXIONAL BEHAVIOR OF THE BINARY CARBONYLS - A NEW APPROACH .3. THE FLUXIONAL BEHAVIOR OF [FE3(CO)11L], L= PR3 OR P(OR)3 [J].

BENFIELD, RE ;

GAVENS, PD ;

JOHNSON, BFG ;

MAYS, MJ ;

AIME, S ;

MILONE, L ;

OSELLA, D .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1981, (07) :1535-1539

[6] MOSSBAUER-EFFECT STUDY OF FE3(CO)12 AND THE REDUCED CARBIDE CLUSTERS (PPN)[FE3(CO)10CH],(PPN)2[FE3(CO)9CCO], AND (PPN)[FE2CO(CO)9CCO] [J].

BENSON, CG ;

LONG, GJ ;

KOLIS, JW ;

SHRIVER, DF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (18) :5297-5298

[7] ATOM ATOM POTENTIAL ANALYSIS OF THE PACKING CHARACTERISTICS OF CARBOXYLIC-ACIDS - A STUDY BASED ON EXPERIMENTAL ELECTRON-DENSITY DISTRIBUTIONS [J].

BERKOVITCHYELLIN, Z ;

LEISEROWITZ, L .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (15) :4052-4064

[8] AN EXAFS STUDY OF THE STRUCTURE OF FE3(CO)12 IN SOLUTION [J].

BINSTED, N ;

EVANS, J ;

GREAVES, GN ;

PRICE, RJ .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1987, (18) :1330-1333

[9] FROM MOLECULE TO MOLECULAR AGGREGATION - CLUSTERS AND CRYSTALS OF CLUSTERS [J].

BRAGA, D ;

GREPIONI, F .

ACCOUNTS OF CHEMICAL RESEARCH, 1994, 27 (02) :51-56

[10] ON THE MOLECULAR-STRUCTURE OF [FE-3(CO)(12)] IN THE SOLID-STATE [J].

BRAGA, D ;

FARRUGIA, L ;

GREPIONI, F ;

JOHNSON, BFG .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 464 (02) :C39-C41

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