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نمایش تعداد 1-10 از 26
Synthesis, Spectroscopic Characterization and Crystal Structure of a New Acetyl phosphorylamidate P(O)[NHC(O)C6H4(4-NO2)][N(CH(CH3)2)(CH2C6H5)]2
A new acetyl phosphorylamidate P(O)[NHC(
O)C6H4(4-NO2)][N(CH(CH3)2)(CH2C6H5)]2 has been
synthesized and characterized by elemental analysis, 1H,
13C and 31P NMR, IR and single crystal X-ray ...
Two single-enantiomer amidophosphoesters: a database study on the chirality of (O)2P(O)(N)-based structures
The crystal structures of two single-enantiomer amidophosphoesters with an (O)2P(O)(N) skeleton, i.e. diphenyl [(R)-(+)-α-methylbenzylamido]phosphate, (I), and diphenyl [(S)-(–)-α-methylbenzylamido]phosphate, (II), both ...
Two single-enantiomer (R and S) Amidophosphoesters
The compound (C6H5O)2P(O)[NHCH(CH3)(C6H5)] exists in previously published papers, with together its melting point, elemental analysis and selected mass spectrum peaks, and with no sign of the type of NHCH(CH3)(C6H5) fragment ...
N,N -Dicyclohexyl-N -(4-nitrobenzoyl)- phosphoric triamide
The P atom in the title compound, C19H29N4O4P, exhibits a
tetrahedral coordination and the phosphoryl and carbonyl
groups are anti to each other. Adjacent molecules are linked
by N—H O hydrogen bonds ...
Crystal Structure of Bis(dipropylammonium) Tetrachloro-Dimethyl-Tin(IV)
The property of organotin compounds, R2SnX2 (X = halogen), as Lewis acids has been utilized to prepare tetrahalodiorganoastannates, [R2SnX4]–2.1 A search of the Cambridge Structural Database (CSD) shows that 17 structures ...