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Structure of 1-phenyl-2,3-dimethyl-5-thiopyrazolone

Autor: L. P. Grigor'eva, B. E. Zaitsev, L. Ya. Kliot, Lyudmila G. Kuzmina, Z. I. Ezhkova, Yu. T. Struchkov, V. K. Akimov

Publikováno v: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 33:2482-2485

1. The bond length distribution in 1-phenyl-2,3-dimethyl-5-thiopyrazolone indicates high π-electron delocalization relative to antipyrin. This is in accord with the increase in excess π-electron density on the sulfur atom as indicated by quantum ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f818451ff0ff45cb8dbfcb8e9c9dad65
https://doi.org/10.1007/bf00960265

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PYRAZOLONE DERIVATIVES AS ANALYTICAL REAGENTS

Autor: A I Busev, V K Akimov, S I Gusev

Publikováno v: Russian Chemical Reviews. 34:237-249

CONTENTS I. General remarks 238 II. Elements of Group I of the Periodic System (K, Cu, Ag, Au) 238 III. Elements of Group II of the Periodic System (Ca, Zn, Cd, Hg) 239 IV. Elements of Group III of the Periodic System (Ga, In, Tl, lanthanides) 240 V.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03b13cfc2ead4735b127f52243b69227
https://doi.org/10.1070/rc1965v034n03abeh001426

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ChemInform Abstract: COMPLEX COMPOUNDS OF THIOPYRINE WITH PLATINUM AND RHENIUM

Autor: B. E. Zaitsev, I. A. Emel'yanova, A. I. Busev, V. K. Akimov, L. Ya. Kliot

Publikováno v: Chemischer Informationsdienst. 8

Bei Reaktionen von K2[PtC16] und K2[PtBr6] (in O,5n wasrigem HCl bzw. HBr) sowie von K,[ReC16] und K2[ReBr6] (in 2-3n HCl bzw. HBr) mit Thiopyrin entstehen schwerlosliche Komplexe der Zusammensetzung (I); die Protonierung der organischen Komponente e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b6706038bb24704b72b1a990dcd03d3
https://doi.org/10.1002/chin.197713343

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