Published December 1985 | Version v1
Journal article Metadata-only

Diastereomeric organic phosphorus compounds. Pt. 5

Creators

  • 1. Duesseldorf Univ. (Germany, F.R.). Inst. fuer Anorganische Chemie und Strukturchemie
  • 2. Wuerzburg Univ. (Germany, F.R.). Inst. fuer Organische Chemie

Description

The semi-ecliptic conformation of racemic [neo-C5H11(t-C4H9)P(O)]2 is consistent with the molecular geometry in solution as derived from NMR-parameters. Chemical shifts and coupling constants for the nuclei 1H, 13C and 31P are determined by single and double resonance experiments including spectral simulations. The spectral analysis of the hitherto unknown [ARSM9X9]2-system is discussed. (orig.)

Abstract (German)

Die semi-ekliptische Konformation des racemischen [Np(t-Bu)P(O)]2 steht in Uebereinstimmung mit der aus NMR-Parametern abgeleiteten Molekuelgeometrie in Loesungsphasen. Durch Einzel- und Doppelresonanzexperimente sowie Spektralsimulationen werden die chemischen Verschiebungen und Kopplungskonstanten der Kerne 1H, 13C und 31P bestimmt. Die Spektralanalyse eines [ARSM9X9]2-Spinsystems wird diskutiert. (orig.)

Additional details

Additional titles

Subtitle (English)
"1H, "1"3C and "3"1P NMR analysis of racemic 1,2-dineopentyl-1,2-di-tertiary-butylphosphane dioxide
Original title (German)
Diastereomere Organophosphorverbindungen. Pt. 5
Original subtitle (German)
"1H-, "1"3C und "3"1P-NMR-Analysen von rac-1,2-Dineopentyl-1,2-di-tert.-butyldiphosphandioxid.

Publishing Information

Journal Title
Chem. Ztg.
Journal Volume
109
Journal Issue
12
Series
Chem. Ztg.
Journal Page Range
405-414
ISSN
0009-2894
CODEN
CMKZA

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
17027101
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CARBON 13; CHEMICAL SHIFT; EXPERIMENTAL DATA; ISOMERS; MOLECULAR STRUCTURE; NMR SPECTRA; ORGANIC PHOSPHORUS COMPOUNDS; PHASE STUDIES; PHOSPHORUS 31; SIMULATION
Descriptors DEC
CARBON ISOTOPES; DATA; EVEN-ODD NUCLEI; INFORMATION; ISOTOPES; LIGHT NUCLEI; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; PHOSPHORUS ISOTOPES; SPECTRA; STABLE ISOTOPES