Structure of a photodimer of 3-acetoxy-2-inden-1-one: 9,10-dioxoindano[2',3':4,3]cyclobuta[1,2-b]indan-4b,4c-diyl diacetate.

N. Ramasubbu, K. K. Bhandary, B. S. Joshi, Q. P. Jiang, S. W. Pelletier

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

C22H16O6, Mr = 376.37, monoclinic, P21/c, a = 9.555 (3), b = 15.664 (2), c = 12.300 (4) A, beta = 100.08 (2) degrees, V = 1812.5 (5) A3, Z = 4, Dx = 1.379 g cm-3, lambda(Cu K alpha) = 1.5418 A, mu = 8.0 cm-1, F(000) = 784, room temperature, R = 0.047, wR = 0.064 for 3203 observed reflections [I greater than 3 sigma (I)]. The molecule exists as the syn-trans isomer in the crystal. The crystal structure exhibits a number of C--H...O intermolecular contacts.

Original languageEnglish (US)
Pages (from-to)1668-1671
Number of pages4
JournalActa crystallographica. Section C, Crystal structure communications
Volume46 ( Pt 9)
DOIs
StatePublished - Sep 15 1990
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)

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