INTERCALATION OF NORMAL-ALKYLAMINES BY LAMELLAR MATERIALS OF THE ALPHA-ZIRCONIUM PHOSPHATE TYPE

被引：51

作者：

MENENDEZ, F ^{[1
]}

ESPINA, A ^{[1
]}

TROBAJO, C ^{[1
]}

RODRIGUEZ, J ^{[1
]}

机构：

[1] UNIV OVIEDO,FAC QUIM,AREA QUIM INORGAN,OVIEDO,SPAIN

来源：

MATERIALS RESEARCH BULLETIN | 1990年 / 25卷 / 12期

关键词：

TITANIUM; ZIRCONIUM; TIN PHOSPHATES; N-ALKYLAMINES;

D O I：

10.1016/0025-5408(90)90130-T

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

n-Alkylamines have been intercalated by alpha-titanium phosphate by exposing the solid to the vapour of the amines. The formula of the intercalation compounds is Ti(OPO3)2.2CnH2n+1NH3.H2O (n = 1-9). X-ray diffraction patterns and information on the disposition of the guests within the interlayer region have been derived. The n-alkylamines form a bimolecular film in which the carbon chains incline at roughly 59-degrees to the titanium phosphate layers. The terminal amino groups are protonated by the -POH groups of the host. The results obtained are discussed together with the extracted from literature referring to the n-alkylamines intercalation in alpha-zirconium phosphate and alpha-tin phosphate.

引用

页码：1531 / 1539

页数：9

共 30 条

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