ROLE OF MU-HYDROXO-LIGANDS IN TH CATALYTIC PROPERTIES OF BINUCLEAR COPPER-TERTIARY AMINE COMPLEXES

被引：37

作者：

MEINDERS, HC ^{[1
]}

VANBOLHUIS, F ^{[1
]}

CHALLA, G ^{[1
]}

机构：

[1] STATE UNIV GRONINGEN,CHEM PHYS LAB,GRONINGEN,NETHERLANDS

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1979年 / 5卷 / 03期

关键词：

D O I：

10.1016/0304-5102(79)80058-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The influence of the structure of copper/tert. amine-complexes on their catalytic activity in oxidative coupling reactions has been investigated. Only binuclear complexes with bridging hydroxo ligands proved to be catalytically active compounds. This has been revealed using a model complex of copper chloride and N,N,N′,N′-tetramethylethane-1,2-diamine, for which spectroscopic and structural data are presented. We studied the same phenomenon by using soluble copper complexes with two non-crosslinked linear copolymers of styrene, acting as polymeric amine ligands: at-Poly-styrene-co-4-vinylpyridine and at-Poly-styrene-co-N- vinylimidazole. A similar effect of the OH- ions on the catalytic activity has been observed using these polymeric homogeneous catalysts. © 1979.

引用

页码：225 / 233

页数：9

共 24 条

[1] PREPARATION OF CU(TMEN)OH(CL) AND MOLECULAR-STRUCTURE OF DI-MU-HYDROXO-BIS(N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE)-DICOPPER(II) PERCHLORATE, [CU(TMEN)OH]2(CLO4)2 [J].

ARCUS, C ;

FIVIZZANI, KP ;

PAVKOVIC, SF .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1977, 39 (02) :285-287

[2] ANOMALOUS PARAMAGNETISM OF COPPER ACETATE [J].

BLEANEY, B ;

BOWERS, KD .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1952, 214 (1119) :451-465

[3] COPPER-POLYMER COMPLEXES AS CATALYSTS FOR OXIDATIVE COUPLING REACTIONS [J].

CHALLA, G ;

MEINDERS, HC .

JOURNAL OF MOLECULAR CATALYSIS, 1977, 3 (1-3) :185-190

[4] MOLECULAR SPECTROMETRIC STUDIES OF COMPLEXES COPPER-PYRIDINE CATALYSTS OF OXIDATIVE COUPLING OF PHENOLS .2. KINETIC AND INFRARED STUDIES [J].

COUDURIER, G ;

PRALIAUD, H ;

MATHIEU, MV .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1974, A 30 (07) :1399-1411

[5]

COUDURIER G, 1974, SPECTROCHIM ACTA A, V30, P1389

[6] RELATIONSHIP BETWEEN SINGLET-TRIPLET SPLITTING AND CU-O-CU BRIDGE ANGLE IN HYDROXO-BRIDGED COPPER DIMERS [J].

CRAWFORD, VH ;

RICHARDSON, HW ;

WASSON, JR ;

HODGSON, DJ ;

HATFIELD, WE .

INORGANIC CHEMISTRY, 1976, 15 (09) :2107-2110

[7] MOLECULAR-STRUCTURE OF BIS[DICHLORO(N,N,N',N'-TETRAMETHYLETHYLENEDIAMINECOPPER(II)],[CU(TMEN)CL2]2 [J].

ESTES, ED ;

ESTES, WE ;

HATFIELD, WE ;

HODGSON, DJ .

INORGANIC CHEMISTRY, 1975, 14 (01) :106-109

[8] BARRIER TO CONFORMATIONAL INTERCONVERSION IN OCTAHEDRAL COMPLEXES OF N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE [J].

HAWKINS, CJ ;

PEACHEY, RM ;

SZOREDI, CL .

INORGANIC & NUCLEAR CHEMISTRY LETTERS, 1976, 12 (11) :881-887

[9] POLY(2,6-DIPHENYL-1,4-PHENYLENE OXIDE) [J].

HAY, AS .

MACROMOLECULES, 1969, 2 (01) :107-&

[10] POLYMERIZATION BY OXIDATIVE COUPLING [J].

HAY, AS ;

BLANCHARD, HS ;

ENDRES, GF ;

EUSTANCE, JW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (23) :6335-6336

← 1 2 3 →