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N-[(1S,2S,3R)-2-Bromo-3-(tert-butyl­di­phenyl­silyl­oxy)-1-phenyl-4-(phenyl­sulfonyl)­butyl]-4-methyl­benzene­sulfon­amide

✍ Scribed by Ravikumar, K. ;Swamy, G. Y. S. K. ;Raghavan, S. ;Naveenkumar, Ch.

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
262 KB
Volume
60
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

N-[(1S,2S,3R)-2-Bromo-3-(tert-butyl­di­p
N-[(1S,2S,3R)-2-Bromo-3-(tert-butyl­di­phenyl­siloxy)-1-phenyl-4-(phenyl­sulfinyl)­butyl]­benzene­sulfon­amide
✍ Ravikumar, K. ;Swamy, G. Y. S. K. ;Raghavan, Sadagopan ;Kumar, Ch. Naveen 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 338 KB

In the title compound, C 39 H 42 BrNO 4 S 2 Si, the Si atom shows a tetrahedral geometry. The phenyl rings attached to the Si atom form a dihedral angle of 54.9 (1) . The molecular packing is stabilized by NÐHÁ Á ÁO hydrogen bonds.

(1R,2R)-1,3-Bis(tert-butyl­di­methyl­sil
(1R,2R)-1,3-Bis(tert-butyl­di­methyl­silyl­oxy)-2-(4-hydroxy­butan­amido)-1-(4-nitro­phenyl)­propane
✍ Johansson, Dorte ;Larsen, Frank B. ;Bond, Andrew D. ;Nielsen, Poul 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 386 KB

Single-crystal X-ray study T = 180 K Mean '(C±C) = 0.012 A Ê Disorder in main residue R factor = 0.056 wR factor = 0.148 Data-to-parameter ratio = 6.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.