2-METHYL-2-(4-NITROPHENYLAZO)-1,3-INDANDIONE, C16H11N3O4

OZBEY, SÜHEYLA; KENDI, E; HOCAOGLU, N; UYAR, T; MAK, TCW; CASCARANO, GL

doi:10.1107/s0108270193009862

2-METHYL-2-(4-NITROPHENYLAZO)-1,3-INDANDIONE, C16H11N3O4

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

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, cilt.50, ss.629-631, 1994 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 50
Basım Tarihi: 1994
Doi Numarası: 10.1107/s0108270193009862
Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Academic Search Premier, Aerospace Database, Communication Abstracts, Metadex, Civil Engineering Abstracts
Sayfa Sayıları: ss.629-631
Hacettepe Üniversitesi Adresli: Evet

Özet

The 2-methyl-1,3-indandione and 4-nitrophenyl 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 at the carbonyl O and beta-N atoms [Cl'-N = N = 112.6 (6) and 112.8 (6)-degrees for molecules A and B, respectively].