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Your search keyword '"Zhan Sun"' showing total 8 results
Start Over Author "Zhan Sun" Publisher walter de gruyter gmbh
8 results on '"Zhan Sun"'

1. Crystal structure of tetrakis(μ2-acetato-κ2 O:O′)-bis(2,2′-sulfonyldipyrazine-κ1 N)dicopper(II), C24H24Cu2N8O12S2

Author

Hong Qiang, Guo-Wei Xiao, and Xin-Zhan Sun

Subjects
Inorganic Chemistry, Crystallography, Chemistry, General Materials Science, Crystal structure, 010402 general chemistry, 010403 inorganic & nuclear chemistry, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences
Abstract

C24H24Cu2N8O12S2, monoclinic, P21/c (no. 14), a = 10.4668(12) Å, b = 10.1315(12) Å, c = 14.9315(17) Å, β = 94.608(5)°, V = 1578.3(3) Å3, Z = 2, R gt(F) = 0.0268, wR ref(F 2) = 0.0796, T = 296 K.

Published
2017

2. Crystal structure of succinic acid — 4-((pyridin-4-ylmethyl)sulfanylpyridine (1/1), C15H16N2O4S

Author

Qi-Qi Zhang, Zhi-Peng Wang, Xin-Zhan Sun, and Fan Zhang

Subjects
02 engineering and technology, Crystal structure, 010402 general chemistry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences, Inorganic Chemistry, chemistry.chemical_compound, chemistry, Succinic acid, Polymer chemistry, General Materials Science, 0210 nano-technology
Abstract

C15H16N2O4S, triclinic, P1̅ (no. 2), a = 7.3024(6) Å, b = 10.7115(7) Å, c = 11.2743(6) Å, α = 109.491(5)°, β = 100.496(5)°, γ = 107.860(5)°, V = 750.44(9) Å3, Z = 2, R gt (F) = 0.0691, wR ref (F 2 ) = 0.2136, T = 296 K.

Published
2016

3. Crystal structure of poly[aqua-(μ2-2-(pyridine-4-ylthio)pyrazine-κ2N:N')- (nitrato-κ1O)-nitrato-κ2O,O')zinc(II)], C9H9N5O7SZn

Author

Qi-Qi Zhang, Guo-Wei Xiao, Wen-Hua Chen, and Xin-Zhan Sun

Subjects
Inorganic Chemistry, chemistry.chemical_compound, Crystallography, Pyrazine, QD901-999, Chemistry, Pyridine, Polymer chemistry, chemistry.chemical_element, General Materials Science, Crystal structure, Zinc, Condensed Matter Physics
Abstract

C9H9N5O7SZn, monoclinic, P21/n (no. 14), a = 13.632(3) Å, b = 7.1280(14) Å, c = 14.777(3) Å, β = 100.52(3)°, V = 1411.7 Å3, Z = 4, Rgt(F) = 0.0542, wRref(F2) = 0.1099, T = 293 K.

Published
2015

5. Crystal structure of poly[(μ3-di-2-pyrimidylsulfide-κ3S:N,N')-silver(I)] pentafluoropropionate, C11H6AgF5N4O2S

Author

Chong-Qing Wan, Xin-Zhan Sun, and Hao-Jie Yan

Subjects
Inorganic Chemistry, Crystallography, QD901-999, Chemistry, General Materials Science, Crystal structure, Condensed Matter Physics
Abstract

C11H6AgF5N4O2S, monoclinic, P21/m (No. 11), a = 5.962(3) Å, b = 13.088(6)Å, c = 9.339(4)Å, β = 105.449(5)°, V = 702.4 Å3, Z = 2, Rgt(F) = 0.0214, wRref(F2) = 0.0556, T = 296 K.

Published
2014

6. Crystal structure of 1-(4-nitrobenzylsulfinyl)-4-nitrobenzene, C13H10N2O5S

Author

Chong-Qing Wan, Shu-Jie Tu, Ai-Min Li, and Xin-Zhan Sun

Subjects
Crystallography, Analytical chemistry, Ethyl acetate, Sulfoxide, Crystal structure, Triclinic crystal system, Condensed Matter Physics, Inorganic Chemistry, Nitrobenzene, Tetragonal crystal system, chemistry.chemical_compound, chemistry, QD901-999, Reagent, General Materials Science, Benzene
Abstract

C13H10N2O5S, triclinic, P1 (no. 2), a = 6.9200(4) A, b = 8.8062(5) A, c = 11.0559(6) A, ' = 91.376(4)°, & = 95.563(4)°, # = 94.905(3)°, V = 667.8 A, Z = 2, Rgt(F) = 0.0524, wRref(F ) = 0.1138, T = 296 K. Source of material All reagents and solvents from commercial sources were used without further purification. 1-(4-nitrobenzylsulfinyl)-4nitrobenzene was obtained via the reaction of 1-nitro-4-(4-nitrophenylmethylthio)benzene and H2O2 in a procedure according to the published literature [1-3]. At room temperature, the purified 1-(4-nitrobenzylsulfinyl)-4-nitrobenzene (71 mg, 0.2 mmol) was dissolved in 2 ml ethyl acetate with stirring to afford a clear solution. After filtration, the clear solution was left to slowly evaporate in air to give colorless block crystals of the title compound suitable for X-ray diffraction. Experimental details The oxygen atom of the sulfoxide group is disordered over two postions in this structure (approximate ratio: 1/9). Only one of the two positions is shown in the figure.

Published
2014

7. Crystal structure of poly[µ2-di-4-pyridinylmethanone-κ2N:N’-silver(I)] trifluoroacetate-water-acetonitrile (2/1/1), C14H10.5AgF3N2.50O3.50

Author

Chong-Qing Wan, Hao-Jie Yan, and Xin-Zhan Sun

Subjects
Inorganic Chemistry, chemistry.chemical_compound, chemistry, Polymer chemistry, General Materials Science, Crystal structure, Condensed Matter Physics, Acetonitrile
Abstract

C14H10.5AgF3N2.50O3.50, monoclinic, C2/c (no. 15), a = 16.155(2) Å, b = 10.670(2) Å, c = 18.098(3) Å, β = 95.251(3)°, V = 3106.3 Å3, Z = 8, Rgt(F) = 0.0466, wRref(F2) = 0.1429, T = 293 K.

Published
2013

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