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Synthesis, Crystal Structure and Photoluminescent Property of a New Zn(II) Complex Based on 3,4-Bis(2-pyridyl)-5-(4-pyridyl)-1,2,4-triazole
Wu Huan-Ping1; Li Bing1; Tian Xiao-Yan1; Jin Xiao-Dong1; Liang Hong-Jiao1; Qiu Jing-Ru1; Meng Qing-Feng2
2018-02-12
Source PublicationCHINESE JOURNAL OF STRUCTURAL CHEMISTRY
Volume37Issue:2Pages:299-305
SubtypeArticle
AbstractThe coordination polymer [Zn-1.5(2,2',4 ''-tpt)(tpa)(2)](n) (2,2',4 ''-tpt = 3,4-bis(2-Pyridyl)-5-(4-pyridyl)-1,2,4-triazole, H(2)tpa = terephthalic acid) has been obtained by solution evaporation method and characterized by elemental analysis, IR, TG and single-crystal X-ray diffraction. The title compound crystallizes in the triclinic system, space group P (1) over bar, with a = 10.331(3), b = 10.596(1), c = 14.966(3) angstrom, beta = 99.029(0)degrees, V = 1448.86(6) angstrom(3), Z = 2, D-c = 1.668 g/cm(3), = 1.320 mm(-1), F(000) = 740, R = 0.0359 and wR = 0.0841 with I > 2 sigma(I)). In this polymer, the asymmetric unit contains two crystallographically independent Zn(II) ions in different coordination environments. Zn(1) ion is five-coordinated, forming a distorted tetragonal pyramidal geometry, while the Zn(2) ion is six-coordinated to get a distorted octahedral geometry. Each Zn(II) ion is linked by 2,2',4 ''-tpt and H(2)tpa ligands, forming an infinite 2D structure. The existence of O(8)-H(8)center dot center dot center dot O(2) hydrogen bonding interactions leads the 2D chains to generate a 3D structure. In addition, 1 shows strong photoluminescent emissions in the solid state at room temperature, so it can be used as potential optical materials.
KeywordComplex Crystal Structure Photoluminescent 2 2 ' 4 ''-tpt
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordCATALYTIC THERMAL-DECOMPOSITION ; COORDINATION POLYMERS ; HYDROTHERMAL SYNTHESIS ; LUMINESCENT PROPERTIES ; AMMONIUM-PERCHLORATE ; ENERGETIC COMPLEX ; LIGANDS ; ACID ; SORPTION ; SOLVENT
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Crystallography
WOS SubjectChemistry, Inorganic & Nuclear ; Crystallography
WOS IDWOS:000427653000014
Citation statistics
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6436
Collection青海盐湖研究所知识仓储
Affiliation1.Ningxia Univ, Dept Chem & Chem Engn, Yinchuan 750021, Peoples R China
2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China
Recommended Citation
GB/T 7714
Wu Huan-Ping,Li Bing,Tian Xiao-Yan,et al. Synthesis, Crystal Structure and Photoluminescent Property of a New Zn(II) Complex Based on 3,4-Bis(2-pyridyl)-5-(4-pyridyl)-1,2,4-triazole[J]. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY,2018,37(2):299-305.
APA Wu Huan-Ping.,Li Bing.,Tian Xiao-Yan.,Jin Xiao-Dong.,Liang Hong-Jiao.,...&Meng Qing-Feng.(2018).Synthesis, Crystal Structure and Photoluminescent Property of a New Zn(II) Complex Based on 3,4-Bis(2-pyridyl)-5-(4-pyridyl)-1,2,4-triazole.CHINESE JOURNAL OF STRUCTURAL CHEMISTRY,37(2),299-305.
MLA Wu Huan-Ping,et al."Synthesis, Crystal Structure and Photoluminescent Property of a New Zn(II) Complex Based on 3,4-Bis(2-pyridyl)-5-(4-pyridyl)-1,2,4-triazole".CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 37.2(2018):299-305.
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