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RISPhosphoramides and thiophosphoramides: some different structural aspects investigated based on the structures deposited in the Cambridge Structural Database (CSD) completed with new diffraction studies
The structural features of phosphoramides and thiophosphoramides are reviewed and compared
with the structures of the phosphorous (V) compounds with the [N][X][Y]P═O and [N][X][Y]P═S
segments (N = nitrogen ...
Crystal structure and Hirshfeld surface analysis of [S-(–)(C6H5)CH(CH3)NP(S)NH(S)-(–)CH(CH3)(C6H5)]2,H2O
The cyclic compound [S-(–)-(C6H5)CH(CH3)NP(S)NH(S)-(–)-CH(CH3)(C6H5)]2,H2O, or C32H38N4P2S2,H2O is a member of a class of molecules that may be used for extraction of metals. The literature shows many studies of the bidentate ...
Synthesis and spectroscopic characterization of two pairs of phosphoric triamide enantiomers
Many chiral phosphorus compounds have been synthesized and used in different scientific domains such as medicine [1] and enantioselective catalysts [2], however few number of chiral phosphoric triamides were investigated ...
Synthesis, spectroscopic characterization and crystal structure of a new chiral amidophosphoester
The chiral amidophosphoester families have found widespread use in the preparation of different classes of drugs, and for processing of biologically active compounds [1]. We report here the synthesis of single-enantiomer ...