ICCAS OpenIR
Influence of the steric hindrance of organic amines on the supramolecular network based on polyoxovanadates
Yi, Zhihui3; Yu, Xiaoyang4; Xia, Wujiong1,2; Zhao, Liyan1,2; Yang, Chao1,2; Chen, Qian1,2; Wang, XiaoLin1,2; Xu, Xianzhu1,2; Zhang, Xiao1,2
2010
Source PublicationCRYSTENGCOMM
ISSN1466-8033
Volume12Issue:1Pages:242-249
AbstractThree new supramolecular architectures based on polyoxovanadates H(6)V(10)O(28) center dot 2HMTA center dot 8H(2)O(1), [Ni(enMe)(3)](2)(V(8)(IV)V(7)(V)O(36)Cl) center dot 2H(3)O (2) and [Co(en)(3)](2)(V(8)(IV)V(7)(V)O(36)Cl) center dot 2H(3)O (3) (HMTA = hexamethylenetetramine, enMe = 1,2'-propanediamine and en = ethylenediamine) have been prepared and characterized by elemental analyses, IR spectra, XPS spectra and single crystal X-ray diffraction structure analyses. Compound 1 displays a 3-D (4,8)-connected supramolecular host network, which is constructed of octamer water clusters and HMTA molecules, with 1-D channels occupied by the template [H(6)V(10)O(28)] units. Compound 2 possesses a 2-D (3,6)-connected supramolecular layered structure formed by water molecules and [V(15)O(36)](3-) units showing honeycomb cavities occupied by the transition metal complexes (TMCs). Compound 3 exhibits a 3-D (4,6)-connected supramolecular host network built by the [V(15)O(36)](3-) units and the lattice water molecules with TMCs cations as the template. By a careful inspection of the structures of 1-3, it is believed that the steric hindrances of organonitrogen ligands are important for the formation of different supramolecular networks. Compound 1 exhibits intensive photoluminescence and compound 3 displays antiferromagnetic interactions.
DOI10.1039/b916793p
Indexed BySCI
Language英语
WOS IDWOS:000272842700035
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/69004
Collection中国科学院化学研究所
Corresponding AuthorZhang, Xiao
Affiliation1.Harbin Inst Technol, SKLUWRE, Harbin 150080, Heilongjiang, Peoples R China
2.Harbin Inst Technol, Acad Fundamental Interdisciplinary Sci, Harbin 150080, Heilongjiang, Peoples R China
3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
4.JiLin Inst Chem Technol, Jilin 132022, Peoples R China
Recommended Citation
GB/T 7714
Yi, Zhihui,Yu, Xiaoyang,Xia, Wujiong,et al. Influence of the steric hindrance of organic amines on the supramolecular network based on polyoxovanadates[J]. CRYSTENGCOMM,2010,12(1):242-249.
APA Yi, Zhihui.,Yu, Xiaoyang.,Xia, Wujiong.,Zhao, Liyan.,Yang, Chao.,...&Zhang, Xiao.(2010).Influence of the steric hindrance of organic amines on the supramolecular network based on polyoxovanadates.CRYSTENGCOMM,12(1),242-249.
MLA Yi, Zhihui,et al."Influence of the steric hindrance of organic amines on the supramolecular network based on polyoxovanadates".CRYSTENGCOMM 12.1(2010):242-249.
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