The Effect of Environment on Molecular Structure: The Crystalline-State Stereochemistry of N -Methylated Adamantane 1,3-Diammonium Salts
✍ Scribed by Ergaz, Itzhak; Toscano, Rubén Alfredo; Delgado, Guillermo; Steinberg, Avital; Glaser, Robert
- Book ID
- 120605275
- Publisher
- American Chemical Society
- Year
- 2008
- Tongue
- English
- Weight
- 174 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1528-7483
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📜 SIMILAR VOLUMES
= 15.17 cm-', F ( 0 0 0 ) = 1680, T = 291K, R = 0.055 and Rw = 0.061 for 3913 reflections with I ~2.5o(I) out of 4264 independent measurements. The peptide chain adopts a conformation of the type 11'6 turn
subjected to-an X-ray diffraction analysis. C20H29N303S.CH OH.H20, Mr=441.58, triclinic, Pol, a = 12.98;;2), b = 9.939(1), c = 11.345(1)w, a = 75.05(1)', .31 cm-', F(000) = 476, T = 291K, R = 0.058 for 3875 observed reflections. The data reveal a molecular conformation with all t r a n s amide bond