J 1996

Ungewohnliche Koordination am Kalium des 18-Krone-6 Komplexes von Tetraphenyldiselenoimidodiphosphinat und der analogen Schwefelverbindung Struktur von 18-Krone-6-Tetraphenyldiselenoimidophosphin.

EBERT, K., Raymundo Cea OLIVARES, G. ESPINOSA PEREZ, M. ESTRADA, Josef NOVOSAD et. al.

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

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

Germany

Confidentiality degree

není předmětem státního či obchodního tajemství

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
Změněno: 27/5/2003 05:18, doc. RNDr. Josef Novosad, CSc.

Abstract

V originále

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.

Links

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