Structural characterization and electrochemical properties of the 3,3'-5,5-tetra-tert-butyl-4,4 '-diphenoquinone
Özet
Crystals of the 3,3'-5,5'-tetra-tert-butyl-4,4'-diphenoquinone (TTBDQ) in the reaction mixture DCM/MeOH (1: 1, v/v) were obtained as a result of C-C coupling reaction of the sterically hindered phenol (2,6-di-tert-butylphenol, DTBP) using the binuclear Co(II) complexes. The oxidation product (TTBDQ), C(28)H(40)O(2), crystallizes in the space group P (1) over bar with one-half molecule in the asymmetric unit and the other half generated by an inversion centre. The diphenoquinone moiety is planar within +/-0.016(3) angstrom. The crystal structure is stabilized by intramolecular C-H center dot center dot center dot O hydrogen bonds. The spectroscopic and electrochemical properties of the TTBDQ also have been studied. (C) 2007 Elsevier B.V. All rights reserved.
Atıf için künye
TÜMER, M., ASLANTAŞ, M., Şahin, E., & Deligonul, N. (2008). Structural characterization and electrochemical properties of the 3,3'-5,5-tetra-tert-butyl-4,4 '-diphenoquinone. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 70(3), 477–481. https://doi.org/10.1016/j.saa.2007.07.039
BibTeX
@article{tumer2008-66755,
author = {TÜMER, MEHMET and ASLANTAŞ, MEHMET and Şahin, Ertan and Deligonul, Nihal},
title = {Structural characterization and electrochemical properties of the 3,3'-5,5-tetra-tert-butyl-4,4 '-diphenoquinone},
journal = {Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy},
year = {2008},
volume = {70},
number = {3},
pages = {477--481},
issn = {1386-1425},
doi = {10.1016/j.saa.2007.07.039},
url = {https://akademik.atauni.edu.tr/yayinlar/66755-structural-characterization-and-electrochemical-properties-of-the-33-55-tetra}
}