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Browsing by Author "Zabirov N."

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1,2-Benzo-15-crown-5 containing an N-thiophosphorylthiobenzamide fragment

Zabirov N.; Sokolov F.; Brusko V.; Tashmukhamedova A.; Saifullina N.; Cherkasov R. (2002)

A crown-containing N-thiophosphorylthioamide has been synthesised by a reaction between diisopropyl thiophosphate chloride and (4-amidothiocarbonyl-1,2-benzo)-15-crown-5, and its chelate complex with nickel(II) has been obtained.
A "sodium trap" based on benzo-15-crown-5 with an exocyclic N-(thiophosphoryl)thiourea moiety

Sokolov F.; Safin D.; Babashkina M.; Zabirov N.; Brusko V.; Mironov N.; Krivolapov D.; Litvinov I.; Cherkasov R.; Solomonov B. (2007)

For N-(thio)phosphorylthioureas of the common formula RC(S)NHP(X)(OiPr)2 HLI (R = N-(4′-aminobenzo-15-crown-5), X = S), HLII (R = N-(4′-aminobenzo-15-crown-5), X = O), HLIII (R = PhNH, X = S), HLIV (R = PhNH, X = O), and ...
Addition of tetrachloromethane to alkenes catalyzed by copper(I) complexes with N-thioacylamidothiophosphate ligands

Zazybin A.; Osipova O.; Khusnutdinova U.; Aristov I.; Solomonov B.; Sokolov F.; Babashkina M.; Zabirov N. (2006)

The catalytic activity of copper(I) complexes with N-thioacylamidothiophosphate ligands towards addition reaction of tetrachloromethane to alkenes was investigated. The influence of nucleophilic co-catalysts (alcohols, ...
Adsorption recovery and preconcentration of Ni(II), Zn(II), and Cd(II) on nitrocellulose membranes modified with N-acylamidophosphates

Kutyreva M.; Starikova M.; Ulakhovich N.; Cherkasov R.; Zabirov N.; Sokolov F. (2010)

N-(Thio)phosphorylated (thio)carbamides and (thi o)amides are proposed as modifiers of polymer nitrocellulose membranes for the adsorption preconcentration of Ni(II), Zn(II), and Cd(II) from aqueous solutions. The binding ...
Alkylation of N-Phosphorylated Thioamides

Zabirov N.; Sokolov F.; Cherkasov R. (1998)

N-Phosphorylated thioamides as well as their alkali metal salts readily react with chloroacetamide, bromoacetal, and diiodomethane to form alkylation products at the sulfur atom of the thiocarbonyl group. The reaction with ...
Cobalt(II) complexes with N-thioacylamidophosphates and 2,2′-bipyridyl and 1,10-phenathroline. Crystal structures, solution 11H NMR spectral and magnetic properties

Safin D.; Mlynarz P.; Ekkehardt Hahn F.; Babashkina M.; Sokolov F.; Zabirov N.; Galezowska J.; Kozlowski H. (2007)

Structure and magnetic properties of N-diisopropoxyphosphorylthiobenzamide PhC(S)-N(H)-P(O)(OiPr) 2 (HL I) and N- diisopropoxyphosphoryl-N′-phenylthiocarbamide PhN(H)-C(S)-N(H)-P(O)(OiPr) 2 (HL II) complexes with the Co ...
Complexation and Spectroscopic and Electrochemical Characteristics of Platinum(II) and Palladium(II) Chelates with N-(Thio)phosphorylated Thioamides

Mashkina S.; Pestova N.; Ulakhovich N.; Zabirov N. (1996)

In dioxane and acetonitile solutions N-(thio)phosphorylated thiobenzamide and thioacetamide form stable chelates with Pd(II) and Pt(II) ions. The composition (1:2) and the stability constants of these chelates were determined ...
Complexation properties of N-thiophosphorylated thioureas with respect to doubly charged d-metal ions

Kutyreva M.; Ulakhovich N.; Sal'nikov Y.; Brus'ko V.; Sokolov F.; Zabirov N. (2004)

The acid-base and coordination properties of N-thiophosphorylated thioureas with respect to Ni2+, Co2+, Cd2+, Zn 2+, and Pd2+ ions were studied by UV spectrophotometry in 96% isopropanol. The stability constants pK and the ...
Complexes of a novel N-(diisopropxythiophosphoryl)thiourea derivative of 1,4,8,11-tetraazacyclotetradecane with Na+, K+ and Cu (PPh3)2 + cations

Safin D.; Babashkina M.; Sokolov F.; Zabirov N.; Galezowska J.; Kozlowski H. (2007)

The reaction between 1,4,8,11-tetraazacyclotetradecane (cyclam) and O,O′-diisopropyl-isothiocyanatothiophosphoric acid (iPrO)2P(S)NCS gives the tetra-functional thiourea H4L with four C(S)NHP(S)(OPri)2 groups attached to ...
Complexes of crown-containing N-thioacylamido(thio)phosphates with Zn(II) and Co(II) cations

Safin D.; Babashkina M.; Sokolov F.; Zabirov N. (2006)

Reaction of the potassium salts of N-acylamido(thio)phosphates [4′-benzo-15-crown-5]NHC(S)NHP(Y)(OiPr)2 (Y = S, HLI; Y = O, HLII) with Zn(II) and Co(II) cations in aqueous EtOH leads to complexes of formulae Zn(LI,II - ...
Complexes of N-thiophosphorylated thioureas and triphenylphosphine with CuI

Zabirov N.; Verat A.; Sokolov F.; Babashkina M.; Krivolapov D.; Brusko V. (2003)

The complexes (PriO)2P(S)NHC(S)R (R = NEt 2, NHPh), [(PriO)2P(S)NHC(S)] 2-1,10-diaza-18-crown-6 have been obtained by the metathesis reaction of potassium salts of corresponding thiophosphorylated thioureas with (PPh3)2CuNO3; ...
Complexes of N-thiophosphorylthioureas (HL) with copper(I). Crystal structures of [Cu3L3] and [Cu(PPh3) 2L] chelates

Sokolov F.; Babashkina M.; Safin D.; Rakhmatullin A.; Fayon F.; Zabirov N.; Bolte M.; Brusko V.; Galezowska J.; Kozlowski H. (2007)

Reaction of the potassium salts of N-thiophosphorylated thioureas of common formula RC(S)NHP(S)(OiPr)2 [R = morpholin-N-yl (HLa), piperidin-N-yl (HLb), NH2 (HLc), PhCH 2NH (HLd)] with Cu(PPh3)3I in aqueous EtOH/CH2Cl2 leads ...
Coordination diversity of N-phosphoryl-N′-phenylthiourea (LH) towards CoII, NiII and PdII cations: Crystal structure of ML2-N,S and ML2-O,S chelates

Sokolov F.; Zabirov N.; Yamalieva L.; Shtyrlin V.; Garipov R.; Brusko V.; Verat A.; Baranov S.; Mlynarz P.; Glowiak T.; Kozlowski H. (2006)

Thiourea, PhNHC(S)NHP(O)(OPri)2 (LH) chelates of CoII, NiII, and PdII ions have been obtained and investigated by single-crystal X-ray diffraction, UV, IR, NMR spectroscopy, and EI mass-spectrometry. The unusual ...
Coordination diversity of N-phosphorylated amides and ureas towards viiib group cations

Sokolov F.; Brusko V.; Safin D.; Cherkasov R.; Zabirov N. (2008)

The behavior of ambidentate organophosphorus ligands is of general interest because the nature of the phosphorus-element bond influences directly on the structure of chelate complexes of these compounds. Reasons allowing ...
Coordination mode of the zinc(II) and cadmium(II) cations with N-(diisopropoxyphosphoryl)thiobenzamide

Sokolov F.; Safin D.; Zabirov N.; Brusko V.; Khairutdinov B.; Krivolapov D.; Litvinov I. (2006)

Reaction of the potassium salt of N-(diisopropoxyphosphoryl)thiobenzamide (iPrO)2P(O)NHC(S)C6H5 (HL) with ZnII and CdII cations in aqueous EtOH leads to three different complexes: [Zn(L-O,S)2] (1), [Cd2(L-O,S)4] (2) and ...
Coordination properties of N-(Thio)phosphorylated thioureas and thioamides with respect to Co(II), Ni(II), Zn(II), and Cd(II) ions in solution

Kutyreva M.; Ulakhovich N.; Starikova M.; Sal'nikov Y.; Brus'ko V.; Sokolov F.; Zabirov N. (2007)

The acid-base and coordination properties of N-(thio)phosphorylated thioureas and thioamides R1C(X)NHP(Y)R 2 2, where X, Y = S, O (in various combinations); R1 = t-Bu, i-Pr, PhNH, Ph; R2 = (OPr-i), with respect to Co(II), ...
Copper(I) complexes of N-thioacylamido(thio)phosphates and triphenylphosphine

Verat A.; Sokolov F.; Zabirov N.; Babashkina M.; Krivolapov D.; Brusko V.; Litvinov I. (2006)

Heteroligand copper(I) complexes of bi- or bis-bidentate acylamidophosphates PhC(S)NHP(S)(OPr-i)2, PhC(S)NHP(O)(OPr-i) 2, Et2NC(S)NHP(S)(OPr-i)2, PhNHC(S)NHP(S)(OPr- i)2, N-(4-aminobenzo-15-crown-5)-C(S)NHP(S)(OPr-i)2, ...
Crystal and Molecular Structure of [C6H5C(S)NP(S)(OC3H7-iso) 2]2Pd

Zabirov N.; Litvinov I.; Kataeva O.; Kashevarov S.; Sokolov F.; Cherkasov R. (1998)

The crystal and molecular structure of the palladium complex of N-diisopropoxythiophosphorylthiobenzamide [C6H5C(S)NP(S)(OC3H7-iso) 2]2Pd was determined by single crystal X-ray diffraction. The complex is centrosymmetric, ...
Crystal and molecular structure of two insecticides: Amido-o, s-dimethylthiophosphate and n-acetamido- o, s-dimeth ylthiophosphate

Solovyov V.; Zabirov N.; Martynov I. (1991)

The crystal and molecular structure of title compounds have been determined by means of X-ray analysis. The amido-O.S-dimethylthiophosphate (1) crystallizes in the monoclinic space group P21/n with cell dimensions a = 5. ...
Crystal structure and dynamic behavior of [Ni{PhNHC(S)NP(S)(OPr i)2-S,S}2] complex in dichloromethane solution

Brusko V.; Rakhmatullin A.; Shtyrlin V.; Krivolapov D.; Litvinov I.; Zabirov N. (2006)

The crystal structure of the complex [Ni{PhNHC(S)NP(S)(OPr i)2-S,S}2] has been determined and its behavior in dichloromethane solution investigated by NMR 31P spectroscopy. The X-ray structural analysis shows the nickel ...

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