Phenyl bis(m-tolylamido)phosphinate
نویسندگان
چکیده
The P atom of the title compound, C(20)H(21)N(2)O(2)P, has a distorted tetra-hedral configuration; the bond angles at P are in the range 96.11 (6)-117.32 (8)°. The N atom exhibits sp(2) character. In the crystal, mol-ecules are connected via N-H⋯O hydrogen bonds into bands along the a axis, consisting of R(2) (2)(8) rings.
منابع مشابه
p-Tolyl bis(o-tolylamido)phosphinate
In the title compound, C(21)H(23)N(2)O(2)P, the P atom has a distorted tetra-hedral configuration. The O atom of the OC(6)H(4)-4-CH(3) group and the N atoms show sp(2) character. In the crystal, adjacent mol-ecules are linked by N-H⋯O hydrogen bonds into helical chains parallel to the b axis.
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In the title mol-ecule, C(19)H(25)N(2)O(2)P, the P atom is bonded in a distorted tetra-hedral environment. The dihedral angle between the two phenyl rings is 89.09 (8)°. The methyl H atoms are disordered over two sets of sites with equal occupancy. The O atom of the P=O group acts as a double hydrogen-bond acceptor of the type (N-H)(2)⋯(O=)P-, forming R(2) (2)(8) rings which are further linked ...
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