Crystal and molecular structure of 6b,7,8,8a-tetramethyl-6b,8a-dihydrocyclobut[a]acenaphthylene and 1,2,2a,10b-tetramethyl-2a,10b-dihydrocyclobuta[l]phenanthrene

Crystal and molecular structure of 6b,7,8,8a-tetramethyl-6b,8a-dihydrocyclobut[a]acenaphthylene and 1,2,2a,10b-tetramethyl-2a,10b-dihydrocyclobuta[l]phenanthrene Full article

Journal

Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779

Output data

Year: 1997, Volume: 38, Number: 6, Pages: 954-958 Pages count : 5 DOI: 10.1007/BF02763816

Authors

Rybalova T.V. ¹ , Gatilov Yu .V. ¹ , Kachubei N.V. ¹ , Osadchii S.A. ¹ , Shubin V.G. ¹

Affiliations

1	Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, Russia

The crystal and molecular structure of 6b,7,8,8a-tetramethyl-6b,8a-dihydrocyclobut[a]acenaphthylene (I) and 1,2,2a,10b-tetramethyl-2a, 10b-dihydrocyclobuta[l]phenanthrene (II) is established by XRD analysis. The C(6b)-C(8a) bond in I is lengthened to 1.603(3) Angstrom, and the C(2a)-C(10b) bond in II is prolonged to 1.589(6) Angstrom. The acenaphthene and dihydrophenanthrene frameworks are planar; the rms deviations of atoms front the plane are 0.011 and 0.032 Angstrom, respectively.

Rybalova T.V. , Gatilov Y.V. , Kachubei N.V. , Osadchii S.A. , Shubin V.G.
Crystal and molecular structure of 6b,7,8,8a-tetramethyl-6b,8a-dihydrocyclobut[a]acenaphthylene and 1,2,2a,10b-tetramethyl-2a,10b-dihydrocyclobuta[l]phenanthrene
Journal of Structural Chemistry. 1997. V.38. N6. P.954-958. DOI: 10.1007/BF02763816 WOS Scopus РИНЦ OpenAlex

Published print:

Nov 1, 1997

Web of science:	WOS:000074030100015
Scopus:	2-s2.0-27344434732
Elibrary:	13250200
OpenAlex:	W2021825212

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