N,N '-Di-tert-butyl-N ''-(2-chloroacetyl)phosphoric triamide

作者：Pourayoubi Mehrdad^*; Elahi Behrouz; Parvez Masood

来源：Acta Crystallographica Section E-Structure Reports Online, 2011, 67: O2848-+.

DOI：10.1107/S1600536811040773

The P atom in the title molecule, C10H23ClN3O2P, has a distorted tetrahedral coordination. In the C(O) NHP(O) unit, which has syn-oriented phosphoryl and N-H groups, the P-N bond of 1.703 (2) angstrom is longer and the O-P-N angle of 103.86 (7)degrees is contracted compared with the respective values in the two P(O) NHC(CH3)(3) units [P-N = 1.632 (2) and 1.624 (2) angstrom; O-P-N = 116.80 (8) and 115.32 (8)degrees]. In the crystal, each molecule is hydrogen bonded to two adjacent molecules via N-H center dot center dot center dot O hydrogen bonds, forming a linear sequence of alternating R-2(2)(8) and R-2(2)(12)/R-2(1)(6)-fused rings along [010]. The O atom of the carbonyl group acts as a double H-atom acceptor.

• 出版日期2011-11