Jump to main content
Jump to site search

Issue 5, 2000
Previous Article Next Article

Reaction of N,N′-bridged 1,10-diazacyclooctadeca-5,14-diynes with [CpCo(cod)]: a new type of superphane

Author affiliations

Abstract

The reaction of N,N′-bridged 1,10-diazacyclooctadeca-5,14-diynes 1a–d with [CpCo(cod)] (2) leads to both intra- (3) and inter-molecular (4) CpCo–cyclobutadiene complexes. The yield of intramolecular complex decreases and the yield of intermolecular complex increases with growing length of the alkane bridge. X-Ray investigations on single crystals of 3a, 3d and 4d reveal that the repulsions between the Cp ring and two CH2-groups in β-position to the cyclobutadiene ring increase from 3a to 3d. Such steric repulsions are not found in 4d.

Back to tab navigation

Supplementary files

Publication details

The article was received on 01 Dec 1999, accepted on 14 Jan 2000 and first published on 15 Feb 2000


Article type: Paper
DOI: 10.1039/A909482B
J. Chem. Soc., Dalton Trans., 2000, 685-687

  •   Request permissions

    Reaction of N,N′-bridged 1,10-diazacyclooctadeca-5,14-diynes with [CpCo(cod)]: a new type of superphane

    R. Gleiter, T. von Hirschheydt, V. Wolfart and F. Rominger, J. Chem. Soc., Dalton Trans., 2000, 685
    DOI: 10.1039/A909482B

Search articles by author

Spotlight

Advertisements