Water Activity and Solubility Measurements and Model Simulation of the CsCI-MgCl2-H2O Ternary System at 323.15 K

doi:10.1021/acs.jced.7b00459

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	Water Activity and Solubility Measurements and Model Simulation of the CsCI-MgCl2-H2O Ternary System at 323.15 K
	Guo, Lijiang; Tu, Lanying; Wang, Yaxiao; Li, Jianqiang
第一作者	Guo, Lijiang
	2018-03
发表期刊	JOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN	0021-9568
卷号	63 期号:3 页码:483-487
摘要	The 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.
DOI	10.1021/acs.jced.7b00459
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6440
专题	青海盐湖研究所知识仓储
推荐引用方式 GB/T 7714	Guo, Lijiang,Tu, Lanying,Wang, Yaxiao,et al. Water Activity and Solubility Measurements and Model Simulation of the CsCI-MgCl2-H2O Ternary System at 323.15 K[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2018,63(3):483-487.
APA	Guo, Lijiang,Tu, Lanying,Wang, Yaxiao,&Li, Jianqiang.(2018).Water Activity and Solubility Measurements and Model Simulation of the CsCI-MgCl2-H2O Ternary System at 323.15 K.JOURNAL OF CHEMICAL AND ENGINEERING DATA,63(3),483-487.
MLA	Guo, Lijiang,et al."Water Activity and Solubility Measurements and Model Simulation of the CsCI-MgCl2-H2O Ternary System at 323.15 K".JOURNAL OF CHEMICAL AND ENGINEERING DATA 63.3(2018):483-487.

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