3-Chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)picolinic acid–triphenyl­phosphine oxide (1/1)

doi:10.1107/S160053680802045X

Acta Crystallogr Sect E Struct Rep Online. 2008 August 1; 64(Pt 8): o1427.

Published online 2008 July 9. doi: 10.1107/S160053680802045X

PMCID: PMC2962060

3-Chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)picolinic acid–triphenylphosphine oxide (1/1)

Fei-Long Hu,^a Zhong-Jing Huang,^a^* Shan-Shan Zhang,^a Yue Zhuang,^a and Wei-Qiang Luo^a

^aCollege of Chemistry and Ecological Engineering, Guangxi University for Nationalities, Nanning 530006, People’s Republic of China

Correspondence e-mail: yxhphd/at/163.com

Received July 1, 2008; Accepted July 3, 2008.

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Abstract

In the title 1:1 adduct, C₁₁H₁₀ClN₃O₂·C₁₈H₁₅OP, the dihedral angle between the pyridine and pyrazole rings is 10.3 (2)°. The two components of the adduct are linked by an O—H (...)

O hydrogen bond.

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