Synthesis and crystal structure of a novel tetranuclear complex P(b)4(HQ)(6)(NO3)(2)

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	Synthesis and crystal structure of a novel tetranuclear complex P(b)4(HQ)(6)(NO3)(2)
其他题名	Synthesis and Crystal Structure of a Novel Tetranuclear Complex Pb_4（HQ）_6（NO_3）_2
	Zhang WanZhong 1; Wei DeZhou 2; Che XiaoFei 1; Gao EnJun 1; Wang KeHua 1; Yin HongXi 1; Gu XiaoFu 1
	2008
发表期刊	CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
ISSN	0254-5861
卷号	27 期号:3 页码:287-292
摘要	Reaction of 8-hydroxyquinoline (HQ) with Pb(NO3)(2) in water resulted in the formation of a tetranuclear complex Pb-4(HQ)(6)(NO3)(2) 1. It has been characterized by IR, elemental analyses and X-ray diffraction. Crystal data for this complex: triclinic system, space group P (1) over bar, a = 9.7399(6), b = 11.6535(8), c = 12.6806(8) angstrom, alpha = 62.8050(10), beta = 78.4010(10), gamma = 80.54 0(10)degrees, C54H36N8O12Pb4, M-r = 1817.67, Z = 1, V = 1250.04(14) angstrom(3), D-c = 2.415 g/cm(3), mu = 13.503 mm(-1), -12 <= h <= 8,-14 <= k <= 13,-15 <= l <= 15, F(000) = 840, R-int = 0.0217, R= 0.0348 and wR = 0.0927. X-ray crystal structure analysis revealed that in 1 each Pb(H) contains a stereochemically active lone pair of electrons. The Pb center dot center dot center dot C interaction, C-H center dot center dot center dot O weak interaction and pi center dot center dot center dot pi stacking interactions are observed in the complex. In the solid state, the complex possesses strong photoluminescent emission at 485 and 528 nm.
其他摘要	Reaction of 8-hydroxyquinoline （HQ） with Pb（NO_3）_2 in water resulted in the formation of a tetranuclear complex Pb_4（HQ）_6（NO_3）_2 1. It has been characterized by IR, elemental analyses and X-ray diffraction. Crystal data for this complex： triclinic system, space group P1, a = 9.7399（6）, b = 11.6535（8）, c = 12.6806（8） A, α = 62.8050（10）, β = 78.4910（10）, γ = 80.5490（10）°, C_(54)H_(36)N_8O_(12)Pb_4, M_r= 1817.67, Z = 1, V = 1250.04（14）A~3, D_c = 2.415 g/cm~3,μ = 13.503 mm~(-1), -12≤h≤8, -14≤k≤13, -15≤1≤15, F（000） = 840, R_(int) = 0.0217, R= 0.0348 and wR = 0.0927. X-ray crystal structure analysis revealed that in 1 each Pb（ II ） contains a stereo- chemically active lone pair of electrons. The Pb…C interaction, C-H……O weak interaction and π…π stacking interactions are observed in the complex. In the solid state, the complex possesses strong photoluminescent emission at 485 and 528 nm.
关键词	NITROGEN-DONOR MACROCYCLE COORDINATION GEOMETRY LONE-PAIR LEAD(II) STEREOCHEMISTRY BISMUTH(III) ISOMERS LIGANDS HALIDES RADII Pb(II) complex X-ray structure luminescent property
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:3249843
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/147762
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.东北大学
推荐引用方式 GB/T 7714	Zhang WanZhong,Wei DeZhou,Che XiaoFei,et al. Synthesis and crystal structure of a novel tetranuclear complex P(b)4(HQ)(6)(NO3)(2)[J]. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY,2008,27(3):287-292.
APA	Zhang WanZhong.,Wei DeZhou.,Che XiaoFei.,Gao EnJun.,Wang KeHua.,...&Gu XiaoFu.(2008).Synthesis and crystal structure of a novel tetranuclear complex P(b)4(HQ)(6)(NO3)(2).CHINESE JOURNAL OF STRUCTURAL CHEMISTRY,27(3),287-292.
MLA	Zhang WanZhong,et al."Synthesis and crystal structure of a novel tetranuclear complex P(b)4(HQ)(6)(NO3)(2)".CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 27.3(2008):287-292.