Pomiferin

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00008607" target="_blank" >RIV/00216224:14310/03:00008607 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14310/03:00008550

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Pomiferin

Original language description

The crystal structure of pomiferin, 3-(3,4-dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-6-(3-methylbut-2-enyl)-4H,8H-pyrano[2,3-h]chromen-4-one, C25H24O6, has been determined. The benzopyranone ring system is nearly planar and the dihedral angle between the phenyl ring and the benzopyranone moiety is 40.85(4)deg. The crystal structure is stabilized by a one-dimensional chain of inter- and intramolecular O-HO hydrogen bonds, with O...O distances in the range 2.5546(15)-2.7999(16) A.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CC - Organic chemistry

OECD FORD branch

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Project

<a href="/en/project/GA203%2F02%2F0436" target="_blank" >GA203/02/0436: Application of Crystallographic Databases in Scientific Practice</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Crystallographica Section C

ISSN

0108-2701

e-ISSN

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Volume of the periodical

C59

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

2

Pages from-to

"o127"-"o128"

UT code for WoS article

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EID of the result in the Scopus database

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