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《Chemical Journal of Chinese Universities》 2009-03
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Novel Complicated Titanate Consisted of Three Sublattices

XU Yue-Hua1,JIANG Hai-Ying1,FU Shuang1,LI Ji-Xue1,NAKAYAMA Noriaki2,WANG Dan3,XU Jia-Ning1,SONG Tian-You1,FENG Shou-Hua1(1.State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,College of Chemistry,Jilin University,Changchun 130012,China;2.Department of Advanced Materials Science and Engineering,Faculty of Engineering,Yamaguchi University,Ube 755-8611,Japan;3.Institute of Proress Engineering,Chinese Academy of Sciences,Beijing 100080,China)  
A novel multisublattice compound,[Ni(OH)1.115(H2O)0.885]1.22(Ti1.73O4)·1.65H2O,was hydrothermally synthesized with K0.81Li0.27Ti1.73O4 as the precursor.This compound was characterized by XRD,IR,TG-DTA and TEM.In this compound,the TiO2 layers and Ni(OH)2 layers alternately stack together along the c direction,and three sublattices were formed.One is TiO2 sublattice,which is orthorhombic with possible space group Pmmm,the lattice parameters are a=0.3875 nm,b=0.2976 nm,c=2.288 nm and α=β=γ=90°.The other two are Ni(OH)2 sublattices which have the same dimensions and symmetry,the lattice parameters are a=b=0.3140 nm,c=2.288 nm,α=β=90° and γ=120°.TiO2 sublattice and Ni(OH)2 sublattice are incommensurate in two dimensions in the ab plane.This result confirms that it is possible to design and synthesize more complicated misfit layered compounds based on the layered compounds by the soft chemical method.
【Fund】: 国家自然科学基金(批准号:20871053 10674054);; 国家“八六三”计划(批准号:2006AA03Z410);; 吉林大学创新基金资助
【CateGory Index】: O611.4
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【References】
Chinese Journal Full-text Database 1 Hits
1 ZOU Yong-cun1,FU Shuang1,GUO Yang-hong1,XU Yue-hua1,XU Jia-ning1,WANG Chun-yan2,QI Hong3 (1.College of Chemistry,Jilin University,Changchun 130012,China;2.School of Public Health,Jilin University,Changchun 130021,China;3.Jilin Provincial Tumor Institute,Changchun 130012,China);Synthesis of Layered K_(0.81)Li_(0.27)Ti_(1.73)O_4[J];Journal of Jilin University(Science Edition);2010-01
【Co-references】
Chinese Journal Full-text Database 2 Hits
1 WANG Tie-jun,LU Xin,WANG Hong-biao(Key Lab of Enhanced Oil Recovery of Education Ministration,Daqing Petroleum Institute,Daqing 163318,China);Synthesis and crystal structure of a novel cobalt coordination polymer [Co_3(1,4-BDC)_3(DMA)(H_2O)][J];Journal of Northeast Normal University(Natural Science Edition);2008-02
2 LUAN Guo-you,WANG Ming-hui(College of Resource and Environment Science,Jilin Agriculture University,Changchun 130118,China);Hydrothermal synthesis and characterization of (NH_3CH_2CH_2NH_3)_4[CuV_6O_8(HPO_4)_6(PO_4)_2(H_2O)_2]·4 H_2O[J];Journal of Northeast Normal University(Natural Science Edition);2009-01
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