scholarly journals Oxidation by Iron(III) Complexes. VIII. The Reactions of Iron(III) Chloride with Toluene and Substituted Toluenes

1974 ◽  
Vol 47 (7) ◽  
pp. 1712-1716 ◽  
Author(s):  
Hiroo Inoue ◽  
Megumu Izumi ◽  
Eiji Imoto
Keyword(s):  
Substituted Toluenes

Oxidation of Substituted Toluenes with Molecular Oxygen in the Presence ofN,N‘,N‘ ‘-Trihydroxyisocyanuric Acid as a Key Catalyst

2003 ◽  
Vol 68 (17) ◽  
pp. 6587-6590 ◽  
Author(s):  
Naruhisa Hirai ◽  
Naoko Sawatari ◽  
Norihiro Nakamura ◽  
Satoshi Sakaguchi ◽  
Yasutaka Ishii
Keyword(s):  
Molecular Oxygen ◽  
Substituted Toluenes

ChemInform Abstract: MANGANIC OXIDATIONS OF 3-SUBSTITUTED TOLUENES

1982 ◽  
Vol 13 (19) ◽  
Author(s):  
A. CHAINTREAU ◽  
G. ADRIAN ◽  
D. COUTURIER
Keyword(s):  
Substituted Toluenes

Thermochemical parameters for organic radicals and radical ions. Part 4. The relationship between bond dissociation enthalpy and radical stability in benzenoid systems

1984 ◽  
Vol 62 (9) ◽  
pp. 1860-1866 ◽  
Author(s):  
A. Martin de P. Nicholas ◽  
Donald R. Arnold
Keyword(s):  
Chemical Shifts ◽  
Mulliken Charge ◽  
Interaction Energies ◽  
Isodesmic Reactions ◽  
Equal Importance ◽  
Charge Interaction ◽  
Quantitative Basis ◽  
Energy Relationships ◽  
Substituted Toluenes ◽  
Thermochemical Parameters

It is shown that isodesmic reactions used to assess interaction energies between substituents (X and Y) in benzenoid compounds have not been corrected for X/H and Y/H interactions. Excellent linear Mulliken charge – interaction energy relationships are established for meta- and para-substituted toluenes. These studies illustrate the relative importance of σ- and π-effects on a quantitative basis. The ρ-values obtained show an equal importance of -π-effects in meta- and para-substituted toluenes. The signs of the ρ(π)-values confirm the presence of resonance type -π-interactions. The role of ring hydrogens in σ-type interactions cannot be assessed from this study. At present, BDH values in benzenoid systems cannot be corrected such that they can be used to define radical stability. 13C chemical shifts are found not to correlate with isodesmic interaction energies. The application of 13C chemical shifts is limited by the inability to independently relate these shifts to σ- and -π-effects.

Understanding barriers to internal rotation in substituted toluenes and their cations

1995 ◽  
Vol 102 (17) ◽  
pp. 6787-6805 ◽  
Author(s):  
Kueih‐Tzu Lu ◽  
Frank Weinhold ◽  
James C. Weisshaar
Keyword(s):  
Internal Rotation ◽  
Substituted Toluenes ◽  
Barriers To Internal Rotation
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