ISSN:
1572-8854
Keywords:
Amines
;
crystal structure
;
pentacycloundecane-8,11-dione
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract The crystal structures of three compounds formedvia nucleophilic attack of a heterocyclic secondary amine on PCU-8,11-dione, with the concomitant intramolecular attack of one keto oxygen on the carbon of the other ketone, are presented. In all three compounds, the bridging oxygen contains substantial p-character, and the bonds to the “attacking” nitrogen are significantly shorter than would be expected.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01665969
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