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Redetermination of 5,11,17,23-tetra-tert-butyl-25,27-di(ethoxycarbonylmethoxy)-26,28-dihydroxycalix[4]arene chloroform disolvate at low temperature

✍ Scribed by Bolte, Michael ;Danila, Crenguta ;Böhmer, Volker

Publisher: International Union of Crystallography
Year: 2003
Tongue: English
Weight: 213 KB
Volume: 59
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536803006032

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✦ Synopsis

Single-crystal X-ray study T = 173 K Mean '(C±C) = 0.007 A Ê Disorder in solvent or counterion R factor = 0.094 wR factor = 0.297 Data-to-parameter ratio = 15.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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Redetermination of 5,11,17,23-tetra-tert-butyl-25,27-di­(ethoxy­carbonyl­methoxy)-26,28-di­hydroxy­calix­[4]­arene chloro­form disolvate at low temperature

✦ Synopsis

Redetermination of 5,11,17,23-tetra-tert-butyl-25,27-di(ethoxycarbonylmethoxy)-26,28-dihydroxycalix[4]arene chloroform disolvate at low temperature