Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/1136
Title: Building Open-Framework Metal Phosphates from Amine Phosphates and a Monomeric Four-Membered Ring Phosphate
Authors: Rao, C N R
Natarajan, S
Neeraj, S
Keywords: hydrothermal methods
intermediates
phosphates
open-framework structures
Directing Organic Amines
Zinc Phosphate
Structural Characterization
Molecular-Sieve
Tin Phosphate
Layers
Chains
Issue Date: Jun-2000
Publisher: Academic Press Inc
Citation: Journal of Solid State Chemistry 152(1), 302-321 (2000)
Abstract: Several amine phosphates have been synthesized and their structures elucidated by single crystal X-ray diffraction. The amine phosphates, on reaction with metal ions, give rise to a large variety of metal phosphate structures incorporating the amine molecules, thus providing a facile route to the open-framework materials. By means of such a soft chemical method, it has been possible to generate novel architectures, typical of these being a cloverite structure, a new chlorophosphate incorporating chlorine as part of the framework, and a four-membered ring monomeric phosphate. The studies indicate that amine phosphates are likely to act as intermediates in the formation of open-framework metal phosphates. The transformation of the monomeric zinc phosphate to an open-framework layered structure on heating it in water suggests the four-membered ring to be the basic building unit. (C) 2000 Academic Press.
Description: Restricted Access
URI: http://hdl.handle.net/10572/1136
Other Identifiers: 0022-4596
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

Files in This Item:
File Description SizeFormat 
2000.35.pdf
  Restricted Access
565.16 kBAdobe PDFView/Open Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.