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Title: Metal phosphonates containing pyridyl N-oxide groups: Syntheses of Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} with chain and layer structures

Abstract

This paper reports the syntheses and characterization of two phosphonate compounds Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} (1) and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} (2) based on hydroxy(2-pyridyl N-oxide)methylphosphonic and hydroxy(4-pyridyl N-oxide)methylphosphonic acids. Compound 1 has a chain structure in which dimers of edge-shared {l_brace}CdO{sub 6}{r_brace} octahedra are linked by {l_brace}CPO{sub 3}{r_brace} tetrahedra through corner-sharing. The pyridyl rings reside on the two sides of the inorganic chain. Compound 2 has a layer structure where the inorganic chains made up of corner-sharing {l_brace}ZnO{sub 4}{r_brace} and {l_brace}CPO{sub 3}{r_brace} tetrahedra are covalently connected by pyridyl N-oxide groups. Crystal data for 1: triclinic, space group P1-bar , a=6.834(1)A, b=7.539(1)A, c=10.595(2)A, {alpha}=84.628(3){sup o}, {beta}=74.975(4){sup o}, {gamma}=69.953(4){sup o}. For 2: triclinic, space group P1-bar , a=5.219(1)A, b=8.808(2)A, c=9.270(2)A, {alpha}=105.618(5){sup o}, {beta}=95.179(4){sup o}, {gamma}=94.699(4){sup o}.

Authors:
 [1];  [1];  [2]
  1. State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Nanjing University, Nanjing 210093 (China)
  2. State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Nanjing University, Nanjing 210093 (China). E-mail: lmzheng@netra.nju.edu.cn
Publication Date:
OSTI Identifier:
20784897
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 179; Journal Issue: 2; Other Information: DOI: 10.1016/j.jssc.2005.11.015; PII: S0022-4596(05)00540-2; Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CADMIUM COMPOUNDS; LAYERS; PHOSPHONATES; SPACE GROUPS; SYNTHESIS; TRICLINIC LATTICES; ZINC COMPOUNDS

Citation Formats

Cao Dengke, Li Yizhi, and Zheng Limin. Metal phosphonates containing pyridyl N-oxide groups: Syntheses of Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} with chain and layer structures. United States: N. p., 2006. Web.
Cao Dengke, Li Yizhi, & Zheng Limin. Metal phosphonates containing pyridyl N-oxide groups: Syntheses of Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} with chain and layer structures. United States.
Cao Dengke, Li Yizhi, and Zheng Limin. Wed . "Metal phosphonates containing pyridyl N-oxide groups: Syntheses of Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} with chain and layer structures". United States. doi:.
@article{osti_20784897,
title = {Metal phosphonates containing pyridyl N-oxide groups: Syntheses of Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} with chain and layer structures},
author = {Cao Dengke and Li Yizhi and Zheng Limin},
abstractNote = {This paper reports the syntheses and characterization of two phosphonate compounds Cd{l_brace}(2-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace}(H{sub 2}O){sub 2} (1) and Zn{l_brace}(4-C{sub 5}H{sub 4}NO)CH(OH)PO{sub 3}{r_brace} (2) based on hydroxy(2-pyridyl N-oxide)methylphosphonic and hydroxy(4-pyridyl N-oxide)methylphosphonic acids. Compound 1 has a chain structure in which dimers of edge-shared {l_brace}CdO{sub 6}{r_brace} octahedra are linked by {l_brace}CPO{sub 3}{r_brace} tetrahedra through corner-sharing. The pyridyl rings reside on the two sides of the inorganic chain. Compound 2 has a layer structure where the inorganic chains made up of corner-sharing {l_brace}ZnO{sub 4}{r_brace} and {l_brace}CPO{sub 3}{r_brace} tetrahedra are covalently connected by pyridyl N-oxide groups. Crystal data for 1: triclinic, space group P1-bar , a=6.834(1)A, b=7.539(1)A, c=10.595(2)A, {alpha}=84.628(3){sup o}, {beta}=74.975(4){sup o}, {gamma}=69.953(4){sup o}. For 2: triclinic, space group P1-bar , a=5.219(1)A, b=8.808(2)A, c=9.270(2)A, {alpha}=105.618(5){sup o}, {beta}=95.179(4){sup o}, {gamma}=94.699(4){sup o}.},
doi = {},
journal = {Journal of Solid State Chemistry},
number = 2,
volume = 179,
place = {United States},
year = {Wed Feb 15 00:00:00 EST 2006},
month = {Wed Feb 15 00:00:00 EST 2006}
}