Výsledky vyhledávání - "Yu. S. Spiridonova"

New Gold(I) Complexes with 1,5-Diaza-3,7-Diphosphacyclooctanes: Synthesis and Structures

Autor: Elvira I. Musina, Yu. S. Spiridonova, Igor D. Strelnik, A. A. Karasik, Igor A. Litvinov, Evamarie Hey-Hawkins

Publikováno v: Russian Journal of Coordination Chemistry. 46:477-484

New bi- and trinuclear gold(I) complexes are synthesized by the reactions of gold(I) chloride or tetrahydrothiophenegold(I) chloride with 1,5-di(p-tolyl)-3,7-diphenyl-1,5,3,7-diazadiphosphacyclooctane taken in various ratios. The structures of the sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad7b55d5662d1612328b0e0494906f1d
https://doi.org/10.1134/s107032842007009x

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Synthesis and Structure of N-Pyridyl-Containing Cyclic Aminomethylphosphines

Autor: Olga E. Naumova, Elvira I. Musina, Igor A. Litvinov, Irina R. Dayanova, Yu. S. Spiridonova, A. A. Karasik

Publikováno v: Russian Journal of General Chemistry. 88:2257-2262

N-pyridyl-containing cyclic aminomethylphosphines have been prepared via condensation of the corresponding bis(hydroxymethyl)arylphosphines with p-aminopyridine and m-aminomethylpyridine.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dae9c566fcb505bfbb394413e4863e1a
https://doi.org/10.1134/s1070363218110038

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In situ electrochemical synthesis of Ni(I) complexes with aminomethylphosphines as intermediates for hydrogen evolution

Autor: A. A. Karasik, Mikhail Khrizanforov, Yulia H. Budnikova, Oleg G. Sinyashin, Vera V. Khrizanforova, Yu. S. Spiridonova, Anna G. Strelnik, M. K. Kadirov, S. A. Katsyuba, Timur I. Burganov, Vladimir I. Morozov, Sh. K. Latypov

Publikováno v: Electrochimica Acta. 225:467-472

Nickel (I) complexes of 1,5-diaza-3,7-diphosphacyclooctane PPh2NR2 ligands were obtained from precursor Ni(II) by exhaustive electrolysis of [Ni(PPh2NR2)2]2+ precursors at the Ni(II/I) couple potential and characterized by several techniques. Paramag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f21a360bada670802af101229caa3f3
https://doi.org/10.1016/j.electacta.2016.12.081

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Structure and dynamics of eight-membered P,N-heterocycles in solution

Autor: Yu. S. Spiridonova, Oleg G. Sinyashin, Anna S. Balueva, Anna G. Strelnik, Sh. K. Latypov, A. A. Karasik

Publikováno v: Russian Journal of General Chemistry. 86:584-589

Conformational analysis of eight-membered P,N-heterocycles (P2NR2R') in the solution has been performed by means of NMR spectroscopy and quantum chemical calculations. The equilibrium of the С2-symmetrical (crown, major) and Сs-symmetrical (chair-b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d96708f8b96488a466aaae953ac882db
https://doi.org/10.1134/s1070363216030142

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Electrochemically controlled binding of bis-P,P-chelate platinum(II) dication to 3,7-di(2-pyridyl)-1,5-diphenyl-1,5-diaza-3,7-diphosphacyclooctane complex and ferrocyanide ion with tetraviologen calix[4]resorcinol

Autor: Igor D. Strelnik, Anna S. Balueva, Yu. S. Spiridonova, V. V. Yanilkin, Elvira I. Musina, R. R. Fazleeva, A. Yu. Ziganshina, A. A. Karasik, G. R. Nasybullina

Publikováno v: Russian Chemical Bulletin. 64:291-305

Two new types of systems with an electrochemically controlled binding of electron-accepting particles with tetra(methyl viologen) calix[4]resorcinol MVCA-C5 8+ were developed. Control is carried out by the reversible reduction of viologen units. In o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af3d4f825a237966f0f624a022a6bd35
https://doi.org/10.1007/s11172-015-0859-9

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New aminomethylphosphines with cyanophenyl substituents at the nitrogen atoms

Autor: Igor A. Litvinov, Anna S. Balueva, Oleg G. Sinyashin, Elvira I. Musina, A. A. Karasik, Yu. S. Spiridonova, Dmitry B. Krivolapov

Publikováno v: Russian Chemical Bulletin. 62:2487-2494

A condensation of bis(hydroxymethyl)arylphosphines with 3- and 4-aminobenzonitriles leads to the corresponding 3,7-diaryl-1,5-bis(cyanophenyl)-1,5-diaza-3,7-diphosphacyclooctanes. Acyclic (aryl)bis[N-(2-cyanophenyl)aminomethyl]phosphines are formed i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::387f41a118770cf9cd044d7be1427e78
https://doi.org/10.1007/s11172-013-0360-2

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Electrochemical switching of monomer—associate in the system tetraviologen calix[4]resorcinol—3,7-di(l-menthyl)-1,5-di(p-sulfonatophenyl)-1,5-diaza-3,7-diphosphacyclooctane

Autor: G. R. Nasybullina, Yu. S. Spiridonova, Anna S. Balueva, A. A. Karasik, Vladimir I. Morozov, A. Yu. Ziganshina, V. V. Yanilkin, A. I. Konovalov, Dmitry E. Korshin, Elza D. Sultanova

Publikováno v: Russian Chemical Bulletin. 62:2158-2170

The possibility of controlling the association of tetraviologen calix[4]resorcinol (MVCA-C5 8+) with 3,7-di(l-menthyl)-1,5-di(p-sulfonatophenyl)-1,5-diaza-3,7-diphosphacyclooctane (APCO-22−) in the electrochemical cycle of reduction-reoxidation of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ccadf02ae18fc812644d7b34aab25b2
https://doi.org/10.1007/s11172-013-0315-7

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Binding of 1,5-bis(p-sulfonatophenyl)-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclooctane with tetramethylviologen calix[4]resorcin with a methyl radical in the resorcinol ring

Autor: Margit Gruner, W. D. Habicher, A. A. Karasik, Dmitry E. Korshin, G. R. Nasybullina, Natalya V. Nastapova, Ruslan R. Kashapov, V. V. Yanilkin, A. Yu. Ziganshina, A. I. Konovalov, Yu. S. Spiridonova

Publikováno v: Russian Journal of Electrochemistry. 50:142-153

The binding of the amphiphilic 1,5-bis(para-sulfonatophenyl)-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclooctane dianion (APCO2−) with the octacation of the amphiphilic tetramethylviologen calix[4]resorcin having a methyl radical in the resorcinol ring

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36b3cf7b060a7d144d866c36c25c46e3
https://doi.org/10.1134/s1023193513040150

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Binding of 1,5-bis(p-sulfonatophenyl)-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclooctane with tetra(methyl viologen) calix[4]resorcinol

Autor: A. A. Karasik, A. I. Konovalov, Natalya V. Nastapova, A. Yu. Ziganshina, Dmitry E. Korshin, V. V. Yanilkin, G. R. Nasybullina, Yu. S. Spiridonova

Publikováno v: Russian Chemical Bulletin. 61:2295-2310

Binding of an amphiphilic dianion 1,5-bis(p-sulfonatophenyl)-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclooctane (APCO2−) with an amphiphilic octacation tetra(methyl viologen) calix[4]resorcinol (MVCA8+) in media containing different amounts of water a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef85ee2ad9875dc2189fec0105b64b47
https://doi.org/10.1007/s11172-012-0324-y

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