2-(4-CHLOROPHENYLAZO)-2-METHYL-1,3-INDANDIONE

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OZBEY S., KENDI E., HOCAOGLU N., UYAR T., MAK T.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, vol.49, pp.2165-2167, 1993 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 49
• Publication Date: 1993
• Doi Number: 10.1107/s0108270193005682
• Journal Name: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Metadex, Civil Engineering Abstracts
• Page Numbers: pp.2165-2167
• Hacettepe University Affiliated: Yes

Abstract

In the title compound, C16H11ClN2O2, the 2-methyl-1,3-dioxoindan-2-yl and 4-chlorophenyl groups are trans to each other. The five-membered ring of the indandione moiety adopts an envelope conformation. The phenyl and azo groups are not coplanar because of steric hindrance between the lone-pair orbitals on the carbonyl O atom and beta-N atom [C-N=N = 112.4 (3)-degrees].