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Dichloro­[tris­(3-methyl-5-phenyl­pyrazol-1-yl)methane]copper(II) acetonitrile hemisolvate

✍ Scribed by He, Hong-Shan ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
182 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title complex, [CuCl~2~(C~31~H~28~N~6~)]·0.5C~2~H~3~N, the Cu^2+^ atom is coordinated in a distorted square-pyramidal geometry by three N atoms from the pyrazolyl groups of the tripodal ligand, and by two chloride anions.

📜 SIMILAR VOLUMES

3-Methyl-1-phenyl-1H-pyrazol-5-yl 2,4-di
3-Methyl-1-phenyl-1H-pyrazol-5-yl 2,4-dichloro­benzoate
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In the title compound, C 17 H 12 Cl 2 N 2 O 2 , the dihedral angle formed between the dichlorobenzene and pyrazolyl rings is 38.3 (3) , that between the phenyl and pyrazolyl rings is 46.8 (3) , and that between the two benzene rings is 69.4 (3) .

Acetato[hydridotris(5-methyl-3-phenylpyr
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✍ He, Hong-Shan 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 174 KB

Reaction of potassium hydridotris(5-methyl-3-phenylpyrazoly)borate with copper(II) acetate in methanol at room temperature gives the title compound, [Cu(C 30 H 28 BN 6 )-(C 2 H 3 O 2 )]. The Cu atom is five-coordinated by three N atoms from pyrazolyl groups and two O atoms from the acetate ligand.

Dichlorido[(3,5-dimethyl-1H-pyrazol-1-yl
Dichlorido[(3,5-dimethyl-1H-pyrazol-1-yl)methane]copper(II)
✍ Malinowska, Katarzyna ;Modranka, Roman 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 623 KB

The title compound, [CuCl~2~(C~11~H~16~N~4~)], is isostructural with the previously characterized Zn^II^ analogous complex. The Cu^II^ ion is four-coordinate in a CuCl~2~N~2~ distorted tetrahedral geometry. In the crystal structure, weak C—H...Cl interactions are observed.

(SR)-5-(2,6-Dichloro­phen­yl)-3-(2-napht
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✍ Lu, Zhi-Ke ;Xie, Bi-Xia ;Huang, Peng-Mian 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 107 KB

Single-crystal X-ray study T = 294 K Mean (C-C) = 0.005 A Disorder in solvent or counterion R factor = 0.051 wR factor = 0.138 Data-to-parameter ratio = 12.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

4-{(2,4-Dichloro­phen­yl)[5-hydr­oxy-1-p
4-{(2,4-Dichloro­phen­yl)[5-hydr­oxy-1-phenyl-3-(tri­fluoro­meth­yl)-1H-pyrazol-4­yl]meth­yl}-1-phenyl-3-(trifluoro­meth­yl)-1H-pyrazol-5-ol monohydrate
✍ Yao, Chang-Sheng ;Yu, Chen-Xia ;Tu, Shu-Jiang ;Wang, Xiang-Shan 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 214 KB

The title compound, C 27 H 16 Cl 2 F 6 N 4 O 2 ÁH 2 O, was obtained by the reaction of 2,4-dichlorobenzaldehyde and 2-phenyl-5trifluoromethyl-2H-pyrazol-3-ol in aqueous media without any catalyst. In the crystal structure, both intra-and intermolecular hydrogen bonds are found.