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N,N′-Bis(tert-butoxy­carbonyl)­thio­urea

✍ Scribed by Li, Cong ;Chan, Kannie Wai Yan ;Szeto, Lap


Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
233 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis


The title compound, C 11 H 20 O 4 N 2 S, has a planar skeleton and its crystal structure is stabilized by extensive intermolecular (NÐHÁ Á ÁS) and intramolecular (NÐHÁ Á ÁO and CÐHÁ Á ÁO) hydrogen-bonding interactions.


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The title compound, C 10 H 12 N 2 O 2 S, adopts a cis±trans con®guration, where the phenyl group and the ethoxycarbonyl moiety lie, respectively, cis and trans relative to the S atom across the thiourea CÐN bonds. Both NÐH atoms participate in intermolecular hydrogen bonds and one also forms an intr

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Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.003 A Ê R factor = 0.042 wR factor = 0.115 Data-to-parameter ratio = 15.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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