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نمایش تعداد 1-10 از 58
Spectroscopic and Structural Studies of Some New C(O)NHP(O) Containing Phosphorictriamides
Spectroscopic and Structural Studies of Some New C(O)NHP(O) Containing Phosphorictriamides
A. Saneei *, M. Pourayoubi
Department of Chemistry, Ferdowsi University of Mashhad, Mashhad, 91779 Iran
(e-mail: ...
Synthesis and Crystal structure of a New N-(2,6-dichlorobenzoyl)-N\\',N\\',N\\",N\\"-tetra(ethyl)-Phosphoric triamide
Synthesis and Crystal structure of a New N-(2,6-dichlorobenzoyl)-N\\',N\\',N\\",N\\"-tetra(ethyl)-Phosphoric triamide
Maryam Toghraee*, Mehrdad Pourayoubi
Department of Chemistry, Ferdowsi University of ...
Two new XP(O)[NHC(CH3)3]2 phosphoramidates, with X = (CH3)2N and [(CH3)3CNH]2P(O)(O). Corrigendum
The chemical name of one of the title compounds in the paper by Pourayoubi et al. [Acta Cryst. (2012), C68, o164–o169] is corrected.
Synthesis and Crystal Structure of Tris(L-iso-leucinium(2S,3S))-dodecatungstophosphate 4.5 hydrate
The asymmetric unit of the title salt contains two symmetrically independent [PW12O40]3– polyoxoanions, six L-isoleucinium (2S,3S) cations and nine solvent water molecules. The anion shows a classical a-Keggin structure, ...
Synthesis, Spectroscopic Study and Crystal Structure of a New Single-Enantiomer C(O)NHP(O)-Based Phosphoric Triamide, CCl3C(O)NHP(O)[(R)-(+)-NHCH(CH3)(C6H5)]2, 0.25 H2O
The crystal structure of CCl3C(O)NHP(O)[(R)-(+)-NHCH(CH3)(C6H5)]2, 0.25 H2O has been determined; it belongs to the chiral space group P1. In all four phosphoric triamide molecules of the asymmetric unit, the P atom has a ...
SYNTHESIS, SPECTROSCOPIC CHARACTERIZATION, CRYSTAL STRUCTURE AND HIRSHFELD SURFACE ANALYSIS OF (4-Cl-C6H4O)(OC4H8N)2PO AMIDOPHOSPHOESTER
A new amidophosphoester, (4-Cl-C6H4O)(OC4H8N)2PO, was synthesized and characterized by spectroscopic methods (IR, 31P-, 13C-, 1H-NMR) and single-crystal X-ray diffraction. The crystal belongs to the space group P21/c, and ...
Synthesis, spectroscopic characterization and crystal structure of 3,5-F2C6H3C(O)N(H)P(O)X, X= NH-CH2-C(CH3)2-CH2-NH: The first
A new phosphoric triamide compound with formula 3,5-F2C6H3C(O)N(H)P(O)X2, X2= NH-CH2-C(CH3)2-CH2-NH (1) was synthesized and characterized by 1H, 13C, 19F, 31P{1H} NMR, IR spectroscopy, CHN elemental analysis and X-ray crystallography...
Synthesis, spectroscopic characterization and crystal structure of two new phosphoramidic acide ester C6H5OP(O)[4-CH3-C6H5NH]2 (1) and C6H5OP(O)[HNC5H9]2 (2)
-CH3-C6H5NH]2 (1) and C6H5OP(O)[HNC5H9]2 (2) were synthesized and charactrized by 1H, 13C, 31P NMR and IR spectroscopy. The crystal structure of these compounds were determined using X-ray crystallography. The asymmetric unit of compound 1 [Monoclinic...
Synthesis, spectroscopic characterization and crystal structure of 3-FC6H4C(O)N(H)P(O)X, X=N(CH3)-CH2-C6H5
A new phosphoric triamide compound with formula 3-FC6H4C(O)N(H)P(O)X2, X=N(CH3)-CH2-C6H5 (1) was synthesized and characterized by 1H, 13C, 19F, 31P{1H} NMR, IR spectroscopy, CHN elemental analysis and X-ray crystallography. In the crystal structure...
New Organotin(IV)-Phosphoramidate Complex: Cis-Dichlorido-Trans-Dimethyl-Cis-Bis(N,N′,N″-Tricyclopentylphosphoric Triamide)Tin(IV)
New Organotin(IV)-Phosphoramidate Complex: Cis-Dichlorido-Trans-Dimethyl-Cis-Bis(N,N′,N″-Tricyclopentylphosphoric Triamide)Tin(IV)
Atekeh Tarahhomi*,a, Mehrdad Pourayoubi*,a
Department of Chemistry, Ferdowsi ...