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Your search keyword '"Yan-Si Jiang"' showing total 8 results
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8 results on '"Yan-Si Jiang"'

1. New framework iodoargentates: M[(en).sub.3][Ag.sub.2][I.sub.4] (M = Zn, Ni) with tridymite topology

Author

Yan-Si Jiang, Hua-Gang Yao, Shou-Hua Ji, Min Ji, and Yong-Lin An

Subjects
Nickel alloys -- Chemical properties, Silver -- Chemical properties, Zinc alloys -- Chemical properties, Chemistry
Abstract

The synthesis of two new frameworks, Zn[(en).sub.3][Ag.sub.2][I.sub.4] and Ni[(en).sub.3][Ag.sub.2][I.sub.4] via self-assembled Ag[I.sub.2.sup.-] reaction in solution is reported. The method provides new synthetic pathway to generate new solid-state materials based on the concept of using simple clusters as building blocks to construct open-framework structures.

Published
2008

2. A microporous chiral metal coordination polymers: Solvothermal synthesis and structural characterization of KMn2[(L-C4H2O6)2B]·3H2O

Author

Yonglin An, Liang Li, Min Ji, Shou-Hua Ji, Yan-Si Jiang, and Hua-Gang Yao

Subjects
chemistry.chemical_classification, Solvothermal synthesis, Inorganic chemistry, Microporous material, Tartrate, Coordination complex, Inorganic Chemistry, Metal, chemistry.chemical_compound, Crystallography, Octahedron, chemistry, visual_art, Materials Chemistry, visual_art.visual_art_medium, Tartaric acid, Physical and Theoretical Chemistry, Chirality (chemistry)
Abstract

A microporous chiral complex KMn2[(L-C4H2O6)2B] · 3H2O was synthesized solvothermally in the presence of l -tartaric acid. In this framework, Mn2+ ions exhibit distorted octahedral coordination and the tartrate group is bonded to the B atom as a bidentate ligand via oxygen atoms of neighbouring hydroxyl groups.

Published
2007
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4. ChemInform Abstract: New Framework Iodoargentates: M(en)3Ag2I4(M: Zn, Ni) with Tridymite Topology

Author

Yan-Si Jiang, Min Ji, Hua-Gang Yao, Shou-Hua Ji, and Yong-Lin An

Subjects
Crystallography, Tridymite, Chemistry, Mineralogy, General Medicine, Topology (chemistry)
Abstract

Two novel framework compounds, Zn(en)3Ag2I4 (1) and Ni(en)3Ag2I4 (2), have been synthesized by a self-assembly reaction. Both of them contain an unexpected framework, Ag2I42− with tridymite topolop...

Published
2008
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5. New framework iodoargentates: M(en)3Ag2I4 (M=Zn, Ni) with tridymite topology

Author

Yong-Lin An, Min Ji, Hua-Gang Yao, Yan-Si Jiang, and Shou-Hua Ji

Subjects
Inorganic Chemistry, Crystallography, Tridymite, Chemistry, Physical and Theoretical Chemistry, Topology (chemistry)
Abstract

Two novel framework compounds, Zn(en) 3Ag2I4 (1) and Ni(en) 3Ag2I4 (2), have been synthesized by a self-assembly reaction. Both of them contain an unexpected framework, Ag2I4(2-) with tridymite topology, and the discrete M(en)3(2+) cations are located in the channels. Their thermal properties and circular dichroism spectra were investigated.

Published
2008

6. Tetrakis(2,2′-bipyridine)-1κ4N,N′;4κ4N,N′-hexa-μ-iodido-1:2κ4I:I;2:3κ4I:I;3:4κ4I:I-1,4-dicadmium(II)-2,3-disilver(I)

Author

Yan-Si Jiang, Yonglin An, Hua-Gang Yao, and Long-Jiang Zou

Subjects
Formamide, Crystallography, chemistry.chemical_compound, Chemistry, Stereochemistry, General Materials Science, General Chemistry, Crystal structure, Condensed Matter Physics
Abstract

The centrosymmetric title compound, [Ag2Cd2I6(C10H8N2)4], was synthesized by the reaction of CdI2, KAgI2 and 2,2′-bipyridine in dimethyl­formamide. The crystal structure contains an Ag2I6 chain and Cd(2,2′-bipyridine)2 units; the four 2,2′-bipyridine ligands are positioned at the ends of the mol­ecule and μ2-iodo bridges link two Cd(2,2′-bipyridine)I2Ag units. The Cd atom exhibits a distorted octa­hedral geometry.

Published
2007
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7. Tetrakis(2,2'-bipyridine)-1κ4N,N';-4κ4N,N'-hexa-μ-iodido-1:2κ4I:I;-2:3κ4I:I;3:4κ4I:I-1,4-dicadmium(II)-2,3-disilver(I).

Author

Yan-Si Jiang, Hua-Gang Yao, Long-Jiang Zou, and Yong-Lin An

Subjects
*ORGANIC compounds, *CHEMICAL structure, *CRYSTALLOGRAPHY, *DIMETHYLFORMAMIDE, *CADMIUM, *BIPYRIDINE
Abstract

Thecentrosymmetric title compound, [Ag2Cd2I6(C10H8N2)4], was synthesized by the reaction of CdI2, KAgI2 and 2,2′ - bipyridine in dimethylformamide. The crystal structure contains an Ag2I6 chain and Cd(2,2′-bipyridine)2 units; the four 2,2′-bipyridine ligands are positioned at the ends of the molecule and μ2-iodo bridges link two Cd(2,2′-bipyridine)- I2Ag units. The Cd atom exhibits a distorted octahedral geometry. [ABSTRACT FROM AUTHOR]

Published
2007
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8. New Framework Iodoargentates: M(en)3Ag2I4 (M = Zn, Ni) with Tridymite Topology.

Author

Yan-Si Jiang, Hua-Gang Yao, Shou-Hua Ji, Min Ji, and Yong-Lin An

Subjects
*ZINC, *SILVER, *NICKEL, *TRIDYMITE, *SILICATE minerals, *CATIONS, *DICHROISM
Abstract

Two novel framework compounds, Zn(en)3Ag2I4 (1) and Ni(en)3Ag2I4 (2), have been synthesized by a self-assembly reaction. Both of them contain an unexpected framework, Ag2I42- with tridymite topolopy, and the discrete M(en)32+ cations are located in the channels. Their thermal properties and circular dichroism spectra were investigated. [ABSTRACT FROM AUTHOR]

Published
2008
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