Effect of ionising radiation on intercalation compounds and organic derivatives of zirconium phosphate -: II -: Effect of irradiation on (HO)2-OP-CH2-C6H4-CH2-PO-(OH)2;: and (HO)2-OP-CH2-(C6H4)2-CH2-PO-(OH)2;: bisphosphonic acids, and on the layered zirconium derivates Zr(O3P-CH2C6H4-CH2-PO3) and Zr[O3P-CH2-(C6H4)2-CH2-PO3]

被引：1

作者：

Costantino, U

Szirtes, L ^{[1
]}

机构：

[1] Hungarian Acad Sci, Chem Res Ctr, Inst Isotope & Surface Chem, H-1525 Budapest, Hungary

[2] Univ Perugia, Dept Chem, I-06123 Perugia, Italy

来源：

RADIATION PHYSICS AND CHEMISTRY | 1999年 / 55卷 / 5-6期

关键词：

zirconium; phenylphosphonate; irradiation;

D O I：

10.1016/S0969-806X(99)00251-0

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 bisphosphonic acids and the corresponding pillared zirconium phosphonates (whose empirical formulae are reported in the title) have been irradiated with gamma rays at 3 x 10(6) Gy absorbed dose. The effect of irradiation has been proved by performing several physico-chemical measurements (elemental analysis. X-ray powder diffraction, NMR and FT-IR spectroscopy) on the samples before and after irradiation. The bisphosphonic acid containing the diphenylene group undergoes degradation, whereas the other samples showed good resistance against : radiation. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：589 / 592

页数：4

共 8 条

[1] ZIRCONIUM PHOSPHITE (3,3',5,5'-TETRAMETHYLBIPHENYL)DIPHOSPHONATE, A MICROPOROUS, LAYERED, INORGANIC-ORGANIC POLYMER [J].