Synthesis and characterisation of a novel zinc pyrithione hydrate

被引:5
作者
Bond, AD [1 ]
Jones, W [1 ]
机构
[1] Univ Cambridge, Chem Lab, Cambridge CB2 1EW, England
来源
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2001年 / 356卷
关键词
zinc pyrithione; 1-hydroxy-2(1H)-pyridinethione; molecular modelling; Rietveld refinement; hydrates; solubility;
D O I
10.1080/10587250108023710
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel hydrate of zinc pyrithione, a fungicidal material, has been synthesised and its structure determined by powder X-ray diffraction in conjunction with molecular-modelling techniques. The hydrate exhibits solubility in water greater than that of zinc pyrithione and dehydrates at elevated temperatures to reform the original material.
引用
收藏
页码:305 / 313
页数:9
相关论文
共 7 条
[1]   STRUCTURAL CHARACTERIZATION OF BIS(N-OXOPYRIDINE-2-THIONATO)ZINC(III) [J].
BARNETT, BL ;
KRETSCHMAR, HC ;
HARTMAN, FA .
INORGANIC CHEMISTRY, 1977, 16 (08) :1834-1838
[2]   1-Hydroxy-2(1H)-pyridinethione [J].
Bond, A ;
Jones, W .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1999, 55 :1536-1538
[3]  
Bond A., UNPUB
[4]  
Jones W., 1997, ORGANIC MOL SOLIDS
[5]   PHARMACEUTICAL HYDRATES [J].
KHANKARI, RK ;
GRANT, DJW .
THERMOCHIMICA ACTA, 1995, 248 :61-79
[6]  
Paulus W, 1993, MICROBICIDES PROTECT, DOI DOI 10.1007/978-94-011-2118-7
[7]  
PEARCE LJ, 1985, CAMERON GRAPHICS PRO