Neutron-diffraction studies ofBaC6:c-axis compressibility, carbon–carbon bond length, and charge transfer

1987 ◽  
Vol 36 (8) ◽  
pp. 4449-4451 ◽  
Author(s):  
J. E. Fischer ◽  
H. J. Kim ◽  
V. B. Cajipe
Keyword(s):  
Charge Transfer ◽  
Neutron Diffraction ◽  
Bond Length ◽  
Carbon Bond ◽  
Carbon Carbon Bond

Change of C–C Bond Length in Layers of Graphite Upon Charge Transfer

1982 ◽  
Vol 20 ◽  
Author(s):  
Miklos Kertesz ◽  
Ferenc Vonderviszt ◽  
Roald Hoffman
Keyword(s):  
Charge Transfer ◽  
Carbon Atom ◽  
Fermi Level ◽  
Bond Length ◽  
Tight Binding ◽  
Carbon Bond ◽  
Bond Lengths ◽  
Intercalated Graphite ◽  
Carbon Carbon Bond ◽  
Q Values

ABSTRACTTight binding crystal orbital calculations on infinite layers of graphite have been performed for charge transfer (q) values ranging from −0.15 to +0.15 e/carbon atom. The rC-C carbon-carbon bond lengths have been optimized at several q values. The change of the calculated rC-C values as a function of q fits very well with the experimentally observed variations of the C-C bond lengths of both acceptor and donor compounds of intercalated graphite. The asymmetry of the variation of rC-c with respect to the sign of the charge transfer is related to the slightly antibonding nature (at the level of second neighbor interactions) of the π-electrons around the Fermi level of pristine graphite, similar to those in polyacetylene.

Tris(3,4-dimethylenecyclobuteno)benzene Derivatives with Enhanced Carbon-Carbon Bond-Length Alternation in Annelated Benzene

2016 ◽  
Vol 2016 (25) ◽  
pp. 4387-4393 ◽  
Author(s):  
Kaipeng Hou ◽  
Chenli Wang ◽  
Yunfei Zhou ◽  
Ogunlana Abosede ◽  
Xiaoguang Bao
Keyword(s):  
Bond Length ◽  
Benzene Derivatives ◽  
Bond Length Alternation ◽  
Carbon Bond ◽  
Carbon Carbon Bond

Si doping enhances the thermal stability of diamond-like carbon through reductions in carbon-carbon bond length disorder

Carbon ◽  
2018 ◽  
Vol 131 ◽  
pp. 72-78 ◽  
Author(s):  
J. Hilbert ◽  
F. Mangolini ◽  
J.B. McClimon ◽  
J.R. Lukes ◽  
R.W. Carpick
Keyword(s):  
Thermal Stability ◽  
Bond Length ◽  
Diamond Like Carbon ◽  
Carbon Bond ◽  
Si Doping ◽  
Carbon Carbon Bond ◽  
Thermal Stability Of

An electron diffraction investigation of the peri -bonds in perylene

1965 ◽  
Vol 283 (1395) ◽  
pp. 557-575 ◽  
Keyword(s):  
Molecular Structure ◽  
Electron Diffraction ◽  
Bond Length ◽  
Bond Distance ◽  
Diffraction Method ◽  
Vapour Phase ◽  
Electron Diffraction Investigation ◽  
Carbon Bond ◽  
Carbon Carbon Bond ◽  
Naphthalene Molecule

The molecular structure of perylene has been studied in the vapour phase by the sector electron diffraction method. The average carbon-carbon bond distance in perylene apart from the peri -bonds was found to be about 0·010 Ǻ longer than the average carbon-carbon bond distance in the naphthalene molecule. The peri -bond length was determined to be 1·493 ± 0·015 Ǻ.

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