Crystal structure of a hydrogen-bonded 2:1 co-crystal of 4-nitrophenol and 4,4′-bipyridine

IF 0.5 Q4 CRYSTALLOGRAPHY

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2024-10-01 DOI:10.1107/S205698902400971X

Angela Gotingco , Merary Villanueva Contreras , Jeanette A. Wolfarth , S. Chantal E. Stieber , Zoe Y. Marr

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引用次数: 0

Abstract

4-Nitrophenol and 4,4′-bipyridine crystallized together in a 2:1 ratio and in the space group P2₁/n. There is a hydrogen-bonding interaction between the nitrogen atoms on the 4,4′-bipyridine molecule and the hydrogen atom on the hydroxyl group on the 4-nitrophenol resulting in trimolecular units.

In the title compound, C₁₀H₈N₂·2C₆H₅NO₃, 4-nitrophenol and 4,4′-bipyridine crystallized together in a 2:1 ratio in the space group P2₁/n. There is a hydrogen-bonding interaction between the nitrogen atoms on the 4,4′-bipyridine molecule and the hydrogen atom on the hydroxyl group on the 4-nitrophenol, resulting in trimolecular units. This structure is a polymorph of a previously reported structure [Nayak & Pedireddi (2016#). Cryst. Growth Des.16, 5966–5975], which differs mainly due to a twist in the 4,4′-bipyridine molecule.

查看原文本刊更多论文

4-硝基苯酚与4,4'-双吡啶氢键2:1共晶的晶体结构。

在标题化合物中，C10H8N2·2c6h5no3,4 -硝基苯酚和4,4'-双吡啶以2:1的比例在P21/n空间群中结晶。在4,4'-双吡啶分子上的氮原子与4-硝基苯酚羟基上的氢原子之间发生氢键相互作用，形成三分子单位。这种结构是先前报道的结构的多形态[Nayak & Pedireddi（2016▸）]。结晶的。生长学报，16,5966-5975]，其不同主要是由于4,4'-双吡啶分子的扭曲。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acta Crystallographica Section E: Crystallographic Communications Chemistry-Chemistry (all)

CiteScore

1.90

自引率

0.00%

发文量

351

审稿时长

3 weeks

期刊介绍： Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.

Crystal structure of a hydrogen-bonded 2:1 co-crystal of 4-nitro­phenol and 4,4′-bi­pyridine

Abstract

Crystal structure of a hydrogen-bonded 2:1 co-crystal of 4-nitrophenol and 4,4′-bipyridine