Synthesis and structure of tetraarylcumulenes: Characterization of bond-length alternation versus molecule length

Januszewski J, Wendinger D, Methfessel C, Hampel F, Tykwinski R (2013)

Publication Type: Journal article, Original article

Publication year: 2013

Journal

Angewandte Chemie International Edition Wiley

Original Authors: Januszewski J.A., Wendinger D., Methfessel C.D., Hampel F., Tykwinski R.R.

Publisher: Wiley-VCH Verlag

Book Volume: 52

Pages Range: 1817-1821

Journal Issue: 6

DOI: 10.1002/anie.201208058

Abstract

BLA=0? Not so fast! A series of tetraarylcumulenes up to the length of a [9]cumulene has been synthesized and analyzed by X-ray crystallography. The structural data show a distinct reduction in bond-length alternation (BLA) as a function of molecule length, but this trend appears to reach a limit before a cumulenic structure with BLA=0 is achieved. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Authors with CRIS profile

Johanna Januszewski Sonderforschungsbereich 953/3 Synthetische Kohlenstoffallotrope Dominik Wendinger Lehrstuhl für Organische Chemie I Christian Methfessel Lehrstuhl für Organische Chemie II Frank Hampel Lehrstuhl für Organische Chemie I Rik Tykwinski Lehrstuhl für Organische Chemie I

How to cite

APA:

Januszewski, J., Wendinger, D., Methfessel, C., Hampel, F., & Tykwinski, R. (2013). Synthesis and structure of tetraarylcumulenes: Characterization of bond-length alternation versus molecule length. Angewandte Chemie International Edition, 52(6), 1817-1821. https://dx.doi.org/10.1002/anie.201208058

MLA:

Januszewski, Johanna, et al. "Synthesis and structure of tetraarylcumulenes: Characterization of bond-length alternation versus molecule length." Angewandte Chemie International Edition 52.6 (2013): 1817-1821.

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