X-RAY PHOTOELECTRON SPECTROSCOPIC AND INFRARED STUDIES OF SOME RHODIUM(I) AMINOPHOSPHINE COMPLEXES - CORRELATION WITH SELECTED PROPERTIES IN HOMOGENEOUS HYDROFORMYLATION OF 1-HEXENE

被引：26

作者：

GRIMBLOT, J ^{[1
]}

BONNELLE, JP ^{[1
]}

MORTREUX, A ^{[1
]}

PETIT, F ^{[1
]}

机构：

[1] ECOLE NATL SUPER CHIM LILLE,CHIM ORGAN APPL LAB,BP40,F-59650 VILLENEUVE DASCQ,FRANCE

来源：

INORGANICA CHIMICA ACTA | 1979年 / 34卷 / 01期

关键词：

D O I：

10.1016/S0020-1693(00)94673-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

X-Ray photoelectron and infrared spectroscopies are used to analyse the electronic displacements on changing the ligands in RhCICOL2 complexes, particularly with Ph3-n{A figure is presented}(n = 1,2,3) aminophosphines. In the free aminophosphines, a back donation from N to P is shown, whereas in the rhodium complexes an unexpected behaviour is observed, as the electron transfer seems to be from P to N. By comparing the binding energies of the nitrogen and phosphorus atoms in these complexes and the results obtained in hydroformylation of 1-hexene, a good correlation is found between this electron acceptor property and the normal to branched aldehyde ratio. © 1979.

引用

页码：29 / 36

页数：8

共 26 条

[1] SUPPORTED TRANSITION-METAL COMPLEXES .2. SILICA AS SUPPORT [J].

ALLUM, KG ;

HANCOCK, RD ;

HOWELL, IV ;

MCKENZIE, S ;

PITKETHLY, RC ;

ROBINSON, PJ .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1975, 87 (02) :203-216

[2]

CHEVALIER Y, 1970, THESIS PARIS

[3]

DAVIDSON PJ, 1977, CHEM SOC SPEC PER RE, V1, P369

[4] HYDROFORMYLATION OF ALKENES BY USE OF RHODIUM COMPLEX CATALYSTS [J].

EVANS, D ;

OSBORN, JA ;

WILKINSON, G .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1968, (12) :3133-+

[5] SOME AMINOPHOSPHINES [J].

EWART, G ;

LANE, AP ;

PORTE, AL ;

PAYNE, DS .

JOURNAL OF THE CHEMICAL SOCIETY, 1962, (10) :3984-&

[6]

EWART G, 1962, J CHEM SOC, P3987

[7]

HAAG WO, 1973, CATALYSIS, V1, P465

[8] X-RAY PHOTOELECTRON SPECTRA OF COMPOUNDS CONTAINING RHODIUM-HALOGEN BONDS AND OF RHODIUM(II) ACETATE AND ITS DERIVATIVES - RHODIUM 3D AND HALOGEN NP BINDING-ENERGIES [J].

HAMER, AD ;

TISLEY, DG ;

WALTON, RA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1973, (01) :116-120

[9]

HEDMAN J, 1972, ELECTRON SPECTROSCOP, P681

[10] UBER DAS VERHALTEN ZWEIZAHLIGER PHOSPHINE UND ARSINE GEGENUBER RHODIUM- UND IRIDIUMCARBONYLCHLORID [J].

HIEBER, W ;

KUMMER, R .

CHEMISCHE BERICHTE-RECUEIL, 1967, 100 (01) :148-+

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