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catena-Poly[[[(3,5-dimethyl-1H-pyrazole-κN2) copper(II)]-μ-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl­amino]acetato] nitrate monohydrate]

✍ Scribed by Abdeljalil, El Fatmi ;Najib, Ben Larbi ;Abdelali, Kerbal ;El Bali, Brahim ;Bolte, Michael

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
252 KB
Volume
62
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

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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.

4-(3,5-Dimethyl-1H-pyrazol-1-yl)phthalaz
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In the title compound, C 13 H 12 N 4 OÁH 2 O, NÁ Á ÁH-O and OÁ Á ÁH-O hydrogen bonds involving the uncoordinated water molecules link the molecules into two-dimensional networks parallel to the (101) planes.

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In the title compound, [Co(C 11 H 9 ClN 3 O 2 ) 2 ]Á2.5H 2 O, the Co II atom, which lies on a twofold rotation axis, is coordinated by four N atoms and two O atoms from two ligands in a distorted octahedral geometry. In the crystal structure, molecules are linked together by intermolecular O-HÁ Á ÁO

Ethyl 1-[6-(dimethyl­amino)pyridazin-3-y
Ethyl 1-[6-(dimethyl­amino)pyridazin-3-yl]-5-methyl-1H-pyrazole-4-carboxyl­ate
✍ Hu, Fang-Zhong ;Zhang, Gui-Feng ;Zhu, You-Quan ;Yang, Hua-Zheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 113 KB

In the title compound, C 13 H 17 N 5 O 2 , the dihedral angle angle between the pyrazole and pyridazine rings is 14.44 (8) . The molecules are linked into a chain along the b axis by C-HÁ Á ÁO hydrogen bonds.