9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione

9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione

In the title compound, C23H26O4, the two cyclohexene rings adopt envelope conformations whereas the pyran ring adopts a boat conformation. In the crystal, pairs of intermolecular O—H...O hydrogen bonds link the molecules into inversion dimers.

Bibliographic Details
Main Authors: Hoong-Kun Fun, Wan-Sin Loh, K. Rajesh, V. Vijayakumar, S. Sarveswari
Format: Article
Language:English
Published: International Union of Crystallography 2011-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681102527X
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spelling doaj-9a6c5bb182264545bf525a648b78cc802020-11-24T21:32:34ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-08-01678o1876o187710.1107/S160053681102527X9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dioneHoong-Kun FunWan-Sin LohK. RajeshV. VijayakumarS. SarveswariIn the title compound, C23H26O4, the two cyclohexene rings adopt envelope conformations whereas the pyran ring adopts a boat conformation. In the crystal, pairs of intermolecular O—H...O hydrogen bonds link the molecules into inversion dimers.http://scripts.iucr.org/cgi-bin/paper?S160053681102527X
collection DOAJ
language English
format Article
sources DOAJ
author Hoong-Kun Fun
Wan-Sin Loh
K. Rajesh
V. Vijayakumar
S. Sarveswari
spellingShingle Hoong-Kun Fun
Wan-Sin Loh
K. Rajesh
V. Vijayakumar
S. Sarveswari
9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
Acta Crystallographica Section E
author_facet Hoong-Kun Fun
Wan-Sin Loh
K. Rajesh
V. Vijayakumar
S. Sarveswari
author_sort Hoong-Kun Fun
title 9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
title_short 9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
title_full 9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
title_fullStr 9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
title_full_unstemmed 9-(4-Hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
title_sort 9-(4-hydroxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3h-xanthene-1,8(2h,7h)-dione
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-08-01
description In the title compound, C23H26O4, the two cyclohexene rings adopt envelope conformations whereas the pyran ring adopts a boat conformation. In the crystal, pairs of intermolecular O—H...O hydrogen bonds link the molecules into inversion dimers.
url http://scripts.iucr.org/cgi-bin/paper?S160053681102527X
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AT wansinloh 94hydroxyphenyl3366tetramethyl4569tetrahydro3hxanthene182h7hdione
AT krajesh 94hydroxyphenyl3366tetramethyl4569tetrahydro3hxanthene182h7hdione
AT vvijayakumar 94hydroxyphenyl3366tetramethyl4569tetrahydro3hxanthene182h7hdione
AT ssarveswari 94hydroxyphenyl3366tetramethyl4569tetrahydro3hxanthene182h7hdione
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