EBERT, K., Raymundo Cea OLIVARES, G. ESPINOSA PEREZ, M. ESTRADA, Josef NOVOSAD and J. D. WOOLLINS. Ungewohnliche Koordination am Kalium des 18-Krone-6 Komplexes von Tetraphenyldiselenoimidodiphosphinat und der analogen Schwefelverbindung Struktur von 18-Krone-6-Tetraphenyldiselenoimidophosphin. Z. Naturforsch. 1996, vol. 1996, No 51, p. 1145-1149. ISSN 0932-0784.
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Basic information
Original name Ungewohnliche Koordination am Kalium des 18-Krone-6 Komplexes von Tetraphenyldiselenoimidodiphosphinat und der analogen Schwefelverbindung Struktur von 18-Krone-6-Tetraphenyldiselenoimidophosphin.
Authors EBERT, K. (276 Germany, guarantor), Raymundo Cea OLIVARES (484 Mexico), G. ESPINOSA PEREZ (484 Mexico), M. ESTRADA (484 Mexico), Josef NOVOSAD (203 Czech Republic) and J. D. WOOLLINS (826 United Kingdom of Great Britain and Northern Ireland).
Edition Z. Naturforsch. 1996, 0932-0784.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/96:00005901
Organization unit Faculty of Science
Keywords in English ALKALINE-EARTH CATIONS; FREE CHELATE RINGS; X-RAY STRUCTURE; MOLECULAR-STRUCTURES; CRYSTAL-STRUCTURES; DERIVATIVES; CHEMISTRY; ARYL
Tags ALKALINE-EARTH CATIONS, ARYL, chemistry, CRYSTAL-STRUCTURES, DERIVATIVES, FREE CHELATE RINGS, MOLECULAR-STRUCTURES, X-RAY STRUCTURE
Changed by Changed by: doc. RNDr. Josef Novosad, CSc., učo 2768. Changed: 27/5/2003 05:18.
Abstract
A [K(18-crown-6)] salt of the (Ph(2)PSe)(2)NH ligand was obtained by reaction of [K(Ph(2)PSe)(2)N] with 18-crown-6 [monoclinic space group C2/c with the cell parameters a = 20.310(2), b = 8.894(2), c = 22.978(3) Angstrom, beta = 114.66(2)degrees, and Z = 4]. The potassium ion has the rare coordination number 10, It is coordinated to the six oxygen atoms of the crown ether and to four carbon atoms, two from each of the two anionic Ligands neighboring the cationic moiety.
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MSM 143100011, plan (intention)Name: Struktura a vazebné poměry, vlastnosti a analýza syntetických a přírodních molekulových ansamblů
Investor: Ministry of Education, Youth and Sports of the CR, Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles
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