ESR STUDY OF THE COMPLEX-FORMATION BETWEEN CU(CLO4)2 AND A FUNCTIONALIZED SILICA-GEL SURFACE

被引：13

作者：

DIAS, NL

GUSHIKEM, Y

MOREIRA, JC

POLITO, WL

RODRIGUES, E

机构：

[1] UNESP, DEPT CIENCIAS, BR-15378000 ILHA SOLTEIRA, SP, BRAZIL

[2] UNICAMP, INST QUIM, BR-13081970 CAMPINAS, SP, BRAZIL

[3] UNESP, INST QUIM, BR-14800000 ARARAQUARA, SP, BRAZIL

[4] USP, INST FIS & QUIM SAO CARLOS, BR-13560250 SAO CARLOS, SP, BRAZIL

来源：

JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY | 1994年 / 5卷 / 01期

关键词：

BENZIMIDAZOLE; FUNCTIONALIZATION OF SILICA GEL;

D O I：

10.5935/0103-5053.19940009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The formation of the complex between Cu(ClO4)2 and a silica gel surface grafted with benzimidazole groups has been investigated by ESR. The parameters of the ESR spectrum of the complex obtained are presented and used to determine the most probable immediate environment of the complex formed on the surface of the solid phase. The fit of the theoretical expressions with the experimental data is very reasonable.

引用

页码：53 / 57

页数：5

共 26 条

[1] ADSORPTION AND STRUCTURE OF METAL-ION COMPLEXES WITH PIPERAZINE GROUPS GRAFTED ON SILICA-GEL SURFACE
ANDREOTTI, EIS
GUSHIKEM, Y
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1991, 142 (01) : 97 - 102
[2] BENZIMIDAZOLE COMPLEX OF COPPER(II) IODIDE
BOSE, KS
SHARMA, BC
PATEL, CC
[J]. JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1970, 32 (05): : 1742 - &
[3] PHOTOACOUSTIC STUDIES OF COMPLEXATION OF COPPER(II) WITH AN ETHYLENEDIAMINE ANALOG IMMOBILIZED ON SILICA-GEL
BURGGRAF, LW
KENDALL, DS
LEYDEN, DE
PERN, FJ
[J]. ANALYTICA CHIMICA ACTA, 1981, 129 (AUG) : 19 - 27
[4] A SILICA-SUPPORTED RHODIUM HYDROFORMYLATION CATALYST - EVIDENCE FOR DINUCLEAR ELIMINATION
COLLMAN, JP
BELMONT, JA
BRAUMAN, JI
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (25) : 7288 - 7294
[5] INFRARED AND RAMAN STUDIES OF HETEROCYCLIC COMPOUNDS .2. INFRARED SPECTRA AND NORMAL VIBRATIONS OF BENZIMIDAZOLE AND BIS-(BENZIMIDAZOLATO)-METAL COMPLEXES
CORDES, MM
WALTER, JL
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY, 1968, A 24 (09): : 1421 - &
[6] FILHO NLD, 1994, J CHEM SOC DA, V1493
[7] GOLUBEV VB, 1985, RUSS J PHYS CHEM, V59, P1674
[8] Goodgame M, 1966, J CHEM SOC A, V174
[9] ADSORPTION OF MX2 (M = MN, NI, CU, ZN, AND CD - X = CL, BR, AND I) AND FECL3 BY MODIFIED SILICA SURFACE WITH IMIDAZOLYLPROPYL GROUP
GUSHIKEM, Y
MOREIRA, JC
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1985, 107 (01) : 70 - 74
[10] HARTLEY FR, 1977, ADV ORGANOMET CHEM, V15, P189

← 1 2 3 →