Microwave spectrum of a gas-phase charge-transfer complex

1975 ◽  
pp. 580 ◽  
Author(s):  
Anthony C. Legon ◽  
D. James Millen ◽  
Stephen C. Rogers
Keyword(s):  
Charge Transfer ◽  
Gas Phase ◽  
Charge Transfer Complex ◽  
Microwave Spectrum

Microwave spectrum and structure of the trimethylamine-sulfur dioxide charge-transfer complex

1987 ◽  
Vol 109 (23) ◽  
pp. 7222-7223 ◽  
Author(s):  
Marabeth S. LaBarge ◽  
Jose Matos ◽  
Kurt W. Hillig ◽  
Robert L. Kuczkowski
Keyword(s):  
Charge Transfer ◽  
Sulfur Dioxide ◽  
Charge Transfer Complex ◽  
Microwave Spectrum

Quenching of the fluorescence of substituted benzenes by halomethanes

1983 ◽  
Vol 61 (9) ◽  
pp. 1952-1956 ◽  
Author(s):  
H. A. Khwaja ◽  
G. P. Semeluk ◽  
I. Unger
Keyword(s):  
Charge Transfer ◽  
Gas Phase ◽  
Singlet State ◽  
Charge Transfer Complex ◽  
Substituted Benzenes ◽  
Exciplex Formation ◽  
Benzene Toluene ◽  
A Charge ◽  
Klein’S Model ◽  
Protonated Molecules

Rate constants, kq, for the quenching of the singlet state of benzene, toluene, p-xylene, fluorobenzene, trifluoromethyl benzene, p-bis(trifluoromethyl)benzene, and aniline by CCl4, CH3CCl3, CHCl3, and CFCl3, in the gas phase have been determined. In each instance the quenching is via a charge-transfer complex with the aromatic acting as donor. There is a linear dependence between ln kq and IP (ionization potential) of the aromatics which supports Klein's model for exciplex formation. The most effective quencher is CCl4 while the least effective is CFCl3. The most effective donor was aniline while the least effective one was p-bis(trifluoromethyl)benzene. In general, fluorinated aromatics are less effective donors than the corresponding protonated molecules.

Charge-Transfer Complex between Sulphur Dioxide and Trimethylamine in the Gas Phase and in Heptane

Nature ◽  
1967 ◽  
Vol 214 (5093) ◽  
pp. 1111-1112 ◽  
Author(s):  
SHERRIL D. CHRISTIAN ◽  
JUST GRUNDNES
Keyword(s):  
Charge Transfer ◽  
Gas Phase ◽  
Sulphur Dioxide ◽  
Charge Transfer Complex

ChemInform Abstract: Microwave Spectrum and Structure of the Trimethylamine-Sulfur Dioxide Charge-Transfer Complex.

ChemInform ◽  
1988 ◽  
Vol 19 (10) ◽  
Author(s):  
M. S. LABARGE ◽  
J. MATOS ◽  
K. W. II HILLIG ◽  
R. L. KUCZKOWSKI
Keyword(s):  
Charge Transfer ◽  
Sulfur Dioxide ◽  
Charge Transfer Complex ◽  
Microwave Spectrum

A charge transfer complex CH+3—Ar in the gas phase

1991 ◽  
Vol 178 (1) ◽  
pp. 103-108 ◽  
Author(s):  
Kenzo Hiraoka ◽  
Ichiro Kudaka ◽  
Shinichi Yamabe
Keyword(s):  
Charge Transfer ◽  
Gas Phase ◽  
Charge Transfer Complex ◽  
A Charge

scholarly journals Anion-enhanced excited state charge separation in a spiro-locked N-heterocycle-fused push-pull zinc porphyrin

2021 ◽  
Author(s):  
Mandeep K. Chahal ◽  
Anuradha Liyanage ◽  
Ajyal Z. Alsaleh ◽  
Paul A. Karr ◽  
Jonathan P. Hill ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Charge Separation ◽  
Charge Transfer Complex ◽  
Zinc Porphyrin ◽  
New Type ◽  
State Charge

A new type of push–pull charge transfer complex, viz., a spiro-locked N-heterocycle-fused zinc porphyrin, ZnP-SQ, is shown to undergo excited state charge separation, which is enhanced by axial F− binding to the Zn center.

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