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9-乙基-2,3-二氢-9H-咔唑-4(1H)-酮

9-Ethyl-2,3-dihydro-9H-carbazol-4(1H)-one.

作者信息

Murugavel S, Ganesh G, Pandi A Subbiah, Murugan Ramalingam, Narayanan S Sriman

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 6;64(Pt 9):o1681. doi: 10.1107/S1600536808024318.

DOI:10.1107/S1600536808024318
PMID:21201671
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2960498/
Abstract

In the title compound, C(28)H(30)N(2)O(2), the cyclo-hexene ring system adopts a sofa conformation. The crystal structure is stabilized by C-H⋯O inter-actions between methyl H atoms of the ethyl substituents and the O atoms of carbonyl groups of adjacent mol-ecules, and by an inter-molecular carbon-yl-carbonyl inter-actions [3.207 (2) Å].

摘要

在标题化合物C₂₈H₃₀N₂O₂中，环己烯环系呈沙发构象。晶体结构通过乙基取代基的甲基H原子与相邻分子羰基的O原子之间的C—H⋯O相互作用以及分子间羰基—羰基相互作用[3.207 (2) Å]得以稳定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45f3/2960498/58d11432b62f/e-64-o1681-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45f3/2960498/920ca3dfb1a4/e-64-o1681-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45f3/2960498/58d11432b62f/e-64-o1681-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45f3/2960498/920ca3dfb1a4/e-64-o1681-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45f3/2960498/58d11432b62f/e-64-o1681-fig2.jpg

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