Cyclic bis(phosphanyl)carbenium ion by protonation of a 1,3-diphosphacyclobutane-2,4-diyl

Angewandte Chemie - International Edition

Volumn 44, Issue 9, 2005, Pages 1405-1408

  Sebastian, Manuel ^a   Hoskin, Aaron ^a   Nieger, Martin ^a   Nyulászi, Lászlá ^b   Niecke, Edgar ^a  

^a UNIVERSITY OF BONN   (Germany)

^b BUDAPEST UNIVERSITY OF TECHNOLOGY AND ECONOMICS   (Hungary)

Author keywords

Ab initio calculations; Carbenium ions; Carbocations; Diradicals; Phosphorus heterocycles

Indexed keywords

BUTANE; ORGANIC ACIDS; PROTONS; SULFONATION;

1,3-PHOSPHACYCLOBUTANE; CYCLIC CARBENIUM IONS; PROTONATION;

AROMATIC COMPOUNDS;

1,3 DIPHOSPHACYCLOBUTANE 2,4 DIYL; BIS(PHOSPHANYL)CARBENIUM; CARBENOID; CYCLOBUTANE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL BINDING; CHEMICAL INTERACTION; CHEMICAL STRUCTURE; DENSITY FUNCTIONAL THEORY; MOLECULAR STABILITY; PROTON TRANSPORT; SYNTHESIS; X RAY DIFFRACTION;

EID: 14844317610     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200462032     Document Type: Article

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34. -.
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37. The Kohn-Sham orbitals shown in Figure 2 are essentially identical to the canonical Hartree-Fock molecular orbitals.