Cover Image

Synthesis, structure and dynamics of a c2-symmetrical bis(oxazolinylmethylene)pyrrolinato-zinc complex

Reaction of 2,5-bis(cyanomethyl)pyrrole with L-valinol in presence of zinc trifluoromethansulfonate and subsequent work-up with aqueous NaCl gave the corresponding zinc complex 2, in which the double bonds of the pyrrole ring isomerize to give rise to a conjugated chromophore. Its molecular structur...

Full description

Saved in:
Bibliographic Details
Main Authors: Capacchione, Carmine (Author) , Wadepohl, Hubert (Author) , Gade, Lutz H. (Author)
Format: Article (Journal) Festschrift
Language:English
Published: 2007
In: Zeitschrift für anorganische und allgemeine Chemie
Year: 2007, Volume: 633, Issue: 13/14, Pages: 2131-2134
ISSN:1521-3749
DOI:10.1002/zaac.200700109
Subjects:
Festschrift
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/zaac.200700109
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/zaac.200700109
Get full text
Author Notes:Carmine Capacchione, Hubert Wadepohl, and Lutz H. Gade
Description
Summary:Reaction of 2,5-bis(cyanomethyl)pyrrole with L-valinol in presence of zinc trifluoromethansulfonate and subsequent work-up with aqueous NaCl gave the corresponding zinc complex 2, in which the double bonds of the pyrrole ring isomerize to give rise to a conjugated chromophore. Its molecular structure displays tetrahedral distortion from planarity, as was established by a single crystal structure analysis. The non-planarity of 2 gives rise to a dynamic behaviour in solution with the chlorido-ligand swinging through the plane spanned by the three N-donor functions.
Item Description:Im Titel ist die Zahl 2 tiefgestellt
Gesehen am 13.12.2022
Physical Description:Online Resource
ISSN:1521-3749
DOI:10.1002/zaac.200700109

Similar Items