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Your search keyword '"Qian Shi"' showing total 3 results
3 results on '"Qian Shi"'

1. Di-μ-5-hydroxy­isophthalato-bis­[aqua(1,10-phenanthroline)copper(II)] trihydrate.

Author

Hong-Ping Xiao, Qian Shi, and Ming-De Ye

Subjects
*ORGANIC compounds, *ORGANIC chemistry, *COPPER, *DIMERS, *LIGANDS (Chemistry), *PHYSICAL & theoretical chemistry
Abstract

In the title compound, [Cu2(C8H4O5)2(C12H8N2)2(H2O)2]·3H2O, the Cu complex forms a centrosymmetric dimer with a Cu⋯Cu separation of 8.198 (3) Å. In the 5-hydroxy­isophthalate ligands, two carboxyl­ate groups coordinate two copper(II) cations in μ2-bridging bidentate coordination modes. [ABSTRACT FROM AUTHOR]

Published
2004
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2. 1-[2,6-Dichloro-4-(trifluoro­meth­yl)phen­yl]-5-[(2-fur­yl)methyl­eneamino]-1 H-pyrazole-3-carbonitrile.

Author

Ping Zhong, Zhiping Yang, Qian Shi, Maolin Hu, Shuyan Li, and Riyuan Tang

Subjects
*COMPLEX compounds, *PYRAZOLES, *ORGANIC compounds, *RING formation (Chemistry), *MOLECULAR structure, *CHEMICAL reactions, *CHEMICAL structure, *ORGANIC chemistry
Abstract

The title compound, C16H7Cl2F3N4O, is a tricyclic imide with an overall U-shape. There are π–π inter­actions between the pyrazole and furyl rings. [ABSTRACT FROM AUTHOR]

Published
2005
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