Abstract
In the title compound, C14H23N4O4P, the P atom is in a distorted tetrahedral environment with bond angles in the range 96.87 (6)–119.86 (6)°. The two morpholinyl groups adopt a chair conformation. The phenyl ring is disordered over two sets of sites with equal occupancies [0.500 (2)]. In the crystal, adjacent molecules are linked via N—H⋯O hydrogen bonds into an extended chain running parallel to the a axis. Only one of the amidate N—H groups is involved in hydrogen bonding.
Highlights
C14H23N4O4P, the P atom is in a distorted tetrahedral environment with bond angles in the range 96.87 (6)–119.86 (6)
The phenyl ring is disordered over two sets of sites with equal occupancies [0.500 (2)]
Single crystals of title compound were obtained from a mixture of CH3OH/CH3CN (4:1 v/v) after slow evaporation at room temperature
Summary
Key indicators: single-crystal X-ray study; T = 120 K; mean (C–C) = 0.002 Å; disorder in main residue; R factor = 0.029; wR factor = 0.070; data-to-parameter ratio = 11.0. H atoms treated by a mixture of independent and constrained refinement max = 0.22 e Å 3. C14H23N4O4P, the P atom is in a distorted tetrahedral environment with bond angles in the range 96.87 (6)–119.86 (6). The two morpholinyl groups adopt a chair conformation. The phenyl ring is disordered over two sets of sites with equal occupancies [0.500 (2)]. Adjacent molecules are linked via N—H O hydrogen bonds into an extended chain running parallel to the a axis. One of the amidate N—H groups is involved in hydrogen bonding
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