Photochemistry of acyclic βγ-unsaturated ketones. Determination of the electronically excited state responsible for α-cleavage by chemically induced dynamic nuclear polarisation

1978 ◽  
pp. 155-160 ◽  
Author(s):  
Anton J. A. van der Weerdt ◽  
Hans Cerfontain ◽  
Jacques P. M. van der Ploeg ◽  
Jan A. den Hollander
Keyword(s):  
Excited State ◽  
Dynamic Nuclear Polarisation ◽  
Unsaturated Ketones ◽  
Electronically Excited State ◽  
Nuclear Polarisation ◽  
Chemically Induced ◽  
Electronically Excited

Time-Resolved X-ray Scattering of an Electronically Excited State in Solution. Structure of the3A2uState of Tetrakis-μ-pyrophosphitodiplatinate(II)

2009 ◽  
Vol 131 (2) ◽  
pp. 502-508 ◽  
Author(s):  
Morten Christensen ◽  
Kristoffer Haldrup ◽  
Klaus Bechgaard ◽  
Robert Feidenhans’l ◽  
Qingyu Kong ◽  
...  
Keyword(s):  
Excited State ◽  
Solution Structure ◽  
Time Resolved ◽  
X Ray ◽  
Electronically Excited State ◽  
X Ray Scattering ◽  
Electronically Excited ◽  
Ray Scattering

scholarly journals Спектрально-люминесцентные свойства циклометаллированных комплексов Pd(II) на основе метилового эфира цинхофена

2021 ◽  
Vol 129 (11) ◽  
pp. 1387
Author(s):  
Р.И. Байчурин ◽  
И.Т. Дуланова ◽  
Ал.М. Пузык ◽  
М.В. Пузык
Keyword(s):  
Excited State ◽  
Methyl Ester ◽  
Visible Region ◽  
Acid Methyl Ester ◽  
Radiative Transition ◽  
Spectroscopy Data ◽  
Electronically Excited State ◽  
Acid Methyl ◽  
Composition And Structure ◽  
Electronically Excited

A procedure of synthesis of Pd (II) complexes with 2-phenylquinoline-4-carboxylic acid methyl ester: [PdMpqc(μ-Аc)]2 and [PdEnMpqc] BF4, where Mpqc is methyl 2-phenyl-4-quinolinecarboxylate ion, Ac - acetate ion, En - ethylenediamine, was developed. The composition and structure of the complexes obtained were established on the basis of IR and polynuclear NMR spectroscopy data, optical and physical properties were described on the basis of UV and fluorescence spectroscopy. The phosphorescence of Pd (II) complexes in the visible region was assigned to the radiative transition from the spin-forbidden intraligand electronically excited state 3(π-π) that is localized on the aromatic Mpqc system.

Electronically Excited State Formation

1994 ◽  
pp. 384-399
Author(s):  
Enrique Cadenas ◽  
Cecilia Giulivi ◽  
Fulvio Ursini ◽  
Alberto Boveris
Keyword(s):  
Excited State ◽  
State Formation ◽  
Electronically Excited State ◽  
Electronically Excited

Organic photochemistry. XXVII. Electronically excited state structures

1967 ◽  
Vol 89 (25) ◽  
pp. 6589-6595 ◽  
Author(s):  
Howard E. Zimmerman ◽  
Roger W. Binkley ◽  
John J. McCullough ◽  
Gary A. Zimmerman
Keyword(s):  
Excited State ◽  
Electronically Excited State ◽  
Organic Photochemistry ◽  
Electronically Excited
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