SYNTHESIS, CHARACTERIZATION AND ELECTRICAL-PROPERTIES OF PHTHALOCYANINES SUBSTITUTED WITH 17-MEMBERED TRIOXADIAZA MACROCYCLES

被引:86
作者
GUMUS, G
OZTURK, ZZ
AHSEN, V
GUL, A
BEKAROGLU, O
机构
[1] TUBITAK,MARMARA RES CTR,DEPT ELECTR & SEMICOND TECHNOL,GEBZE 41470,TURKEY
[2] TECH UNIV ISTANBUL,DEPT CHEM,ISTANBUL,TURKEY
来源
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1992年 / 16期
关键词
D O I
10.1039/dt9920002485
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
New phthalocyanines (M = Cu, Zn, Ni, Co or 2H) substituted with four 17-membered trioxadiaza macrocycles have been prepared. Detosylation of aza groups with concentrated sulfuric acid simultaneously leads to sulfonated groups on the aromatic rings of the macrocyclic substituents. While the N-tosylated derivatives are soluble in organic solvents, the detosylated ones are extremely soluble in water. The electrical conductivities of the phthalocyanines measured as gold sandwiches are about 10(-12) S m-1 in vacuo and show some increase in the presence of dry air.
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页码:2485 / 2489
页数:5
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