Unusual dual role of the organic amine in an open-framework structure

被引：38

作者：

Vaidhyanathan, R ^{[1
]}

Natarajan, S ^{[1
]}

Rao, CNR ^{[1
]}

机构：

[1] Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, Karnataka, India

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1999年 / 9卷 / 11期

关键词：

D O I：

10.1039/a905506a

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 hydrothermal synthesis and single crystal structure determination of a new open-framework zinc phosphate, [NH3(CH2)(3)NH3](2)[NH3(CH2)(3)NH2](2)[Zn-12(OH2)(2)(PO4)(10)]. H2O, is reported. Crystal data: monoclinic, space group Pn (no. 7), a=13.092(2), b=14.272(2), c=14.220(1) Angstrom, beta=90.3(2)degrees, V=2656.9(1) Angstrom(3), Z=2, M=1927.6, R=0.04. The structure is made up of tetrahedral linkages between ZnO4, ZnO3N and PO4 moieties forming distinct channels. The structure-directing amine is present in two distinct forms, in the free state and as a ligand to zinc, the two species occurring in distinct channels.

引用

页码：2789 / 2793

页数：5

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