STRUCTURAL AND THERMAL STUDIES OF THE CHLOROCOMPLEXES OF COBALT, NICKEL AND COPPER WITH 4-AMINOBENZOYL HYDRAZIDE AND AN ASSESSMENT OF THEIR SUITABILITY AS ANTISTATIC ADDITIVES FOR POLYETHYLENE

被引：2

作者：

ALLAN, JR ^{[1
]}

GARDNER, AR ^{[1
]}

MCCLOY, B ^{[1
]}

SMITH, WE ^{[1
]}

机构：

[1] UNIV STRATHCLYDE,DEPT PURE & APPL CHEM,GLASGOW G1 1XW,SCOTLAND

来源：

THERMOCHIMICA ACTA | 1992年 / 208卷

关键词：

D O I：

10.1016/0040-6031(92)80157-R

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The preparation and some properties of the complexes of 4-aminobenzoyl hydrazide with the chlorides of cobalt, nickel and copper are described. Compounds of stoichiometry Co(C7H9N3O)2Cl2, Co(CH9N3O)Cl2, Ni(C7H9N3O)Cl2 and Cu2(C7H9N3O)Cl4 were obtained. Spectral and magnetic studies have been used to provide information about the stereochemistry of the compounds. The compounds Co(C7H9N3O)2Cl2, Ni(C7H9N3O)Cl2 and Cu2(C7H9N3O)Cl4 have polymeric octahedral structures, whereas the compound Co(C7H9N3O)Cl2 has a polymeric tetrahedral structure. The thermal behaviour of the complexes has been studied by thermogravimetry and differential thermal analysis. The compounds CO(C7H9N3O)Cl2, Co(C7H9N3O)2Cl2 and Cu2(C7H9N3O)Cl4 decompose to give intermediate compounds before the metal oxide is formed. The compound Ni(C7H9N3O)Cl2 decomposes to give nickel chloride and then nickel oxide. The complexes were investigated as possible anti-static additives, but were found to be less effective than the commercial compounds. However, there is evidence that they may produce longer lasting anti-static properties.

引用

页码：115 / 123

页数：9

共 5 条

[1] THERMAL STUDIES ON THE CHLORO COMPOUNDS OF COBALT(II), NICKEL(II) AND COPPER(II) WITH 4-AMINOQUINALDINE [J].

ALLAN, JR ;

CARSON, BR ;

GERRARD, DL ;

HOEY, S .

THERMOCHIMICA ACTA, 1989, 153 :173-179

[2] COMPLEXES OF THE ETHYLPYRIDINES WITH THE HALIDES OF COBALT(II), NICKEL(II) AND COPPER(II) [J].

ALLAN, JR ;

BAILLIE, GM .

JOURNAL OF THERMAL ANALYSIS, 1978, 14 (03) :291-298

[3] SOME 1ST ROW TRANSITION-METAL COMPLEXES OF NICOTINAMIDE AND NICOTINIC-ACID [J].

ALLAN, JR ;

BAIRD, ND ;

KASSYK, AL .

JOURNAL OF THERMAL ANALYSIS, 1979, 16 (01) :79-90

[4] THERMAL STUDIES ON FUMARIC-ACID AND CROTONIC ACID COMPOUNDS OF COBALT(II) AND NICKEL(II) [J].

ALLAN, JR ;

BONNER, JG ;

BOWLEY, HJ ;

GERRARD, DL ;

HOEY, S .

THERMOCHIMICA ACTA, 1989, 141 :227-233

[5] NITROGEN-NITROGEN STRETCHING BAND IN HYDRAZINE DERIVATIVES AND COMPLEXES [J].

BRAIBANTI, A ;

DALLAVALLE, F ;

PELLINGHELLI, MA ;

LEPORATI, E .

INORGANIC CHEMISTRY, 1968, 7 (07) :1430-+

← 1 →