Separation of Polycyclic Aromatic Hydrocarbons by Nonaqueous Capillary Electrophoresis Using Charge-Transfer Complexation with Planar Organic Cations

1997 ◽  
Vol 69 (6) ◽  
pp. 1223-1229 ◽  
Author(s):  
Joseph L. Miller ◽  
Morteza G. Khaledi ◽  
Damian Shea
Keyword(s):  
Capillary Electrophoresis ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Charge Transfer ◽  
Aromatic Hydrocarbons ◽  
Organic Cations ◽  
Nonaqueous Capillary Electrophoresis ◽  
Polycyclic Aromatic ◽  
Charge Transfer Complexation

Optimizing separation conditions of 19 polycyclic aromatic hydrocarbons by cyclodextrin-modified capillary electrophoresis and applications to edible oils

Talanta ◽  
2014 ◽  
Vol 119 ◽  
pp. 572-581 ◽  
Author(s):  
Ludivine Ferey ◽  
Nathalie Delaunay ◽  
Douglas N. Rutledge ◽  
Christophe B.Y. Cordella ◽  
Hervé This ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Edible Oils ◽  
Polycyclic Aromatic ◽  
Separation Conditions

scholarly journals Synthesis and Properties of NitroHPHAC: The First Example of Substitution Reaction on HPHAC

Molecules ◽  
2020 ◽  
Vol 25 (11) ◽  
pp. 2486
Author(s):  
Yoshiki Sasaki ◽  
Masayoshi Takase ◽  
Shigeki Mori ◽  
Hidemitsu Uno
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Charge Transfer ◽  
Functional Groups ◽  
Radical Cation ◽  
Aromatic Hydrocarbons ◽  
Substitution Reaction ◽  
Intramolecular Charge Transfer ◽  
Direct Introduction ◽  
Polycyclic Aromatic

Hexapyrrolohexaazacoronene (HPHAC) is one of the N-containing polycyclic aromatic hydrocarbons in which six pyrroles are fused circularly around a benzene. Despite the recent development of HPHAC analogues, there is no report on direct introduction of functional groups into the HPHAC skeleton. This work reports the first example of nitration reaction of decaethylHPHAC. The structures of nitrodecaethylHPHAC including neutral and two oxidized species (radical cation and dication), intramolecular charge transfer (ICT) character, and global aromaticity of the dication are discussed.

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