Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Zanele Phasha"'
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp o2520-o2520 (2012)
In the title compound, C14H20O9, the six-membered pyran and the five-membered dioxalane rings adopt chair and twisted conformations, respectively. In the crystal, the molecules are linked by C—H...O interactions.
Externí odkaz:
https://doaj.org/article/cd835bc9bc0b41759437ad64551c4dbd
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 3, Pp o648-o648 (2012)
In the title compund, C21H33PSe, the Se=P bond is part of a distorted tetrahedral environment on the P atom. Both cyclohexyl groups adopt chair conformations. A cone angle of 170° was calculated using an adaptation of the Tolman model. Intermolecula
Externí odkaz:
https://doaj.org/article/c8830b1c16a4479c94117cb093411903
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o44-o44 (2012)
In the title molecule, C26H22P2Se2, both P atoms have distorted tetrahedral environments, resulting in effective cone angles of 177 and 174°. Inversion twinning was detected and refined to a ratio of 0.35:0.65. Weak intermolecular C—H...Se interac
Externí odkaz:
https://doaj.org/article/17e0ffd5fbc344ecbd577082732fc72e