Photophysical properties of mixed-ligand complexes (ArS)2ZnPhen with interligand charge-transfer excited states: influence of substituents in the arylthiolate ligand

1993 ◽  
Vol 72 (1) ◽  
pp. 35-40 ◽  
Author(s):  
A.M. Galin ◽  
Yu.V. Razskazovsky ◽  
M.Y'a. Mel'nikov
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Photophysical Properties ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes ◽  
Influence Of Substituents

Spectroscopic and ODMR investigations of the lowest ππ* and ligand-ligand charge-transfer excited states of zinc(II) mixed-ligand complexes

1992 ◽  
Vol 104 (2) ◽  
pp. 241-249
Author(s):  
Kaoru Nozaki ◽  
Shigeru Ikeda ◽  
Seiichi Yamamoto ◽  
Takeshi Ikeyama ◽  
Tohru Azumi ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes ◽  
Ligand Charge Transfer

Syntheses, structures and photophysical properties of a series of luminescent copper(I) mixed-ligand complexes

Polyhedron ◽  
2012 ◽  
Vol 35 (1) ◽  
pp. 47-54 ◽  
Author(s):  
Xiu-Ling Li ◽  
Yu-Bo Ai ◽  
Bo Yang ◽  
Jie Chen ◽  
Ming Tan ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes

Carba-closo-dodecaboranylethynyl ligands facilitating luminescent reversed charge-transfer excited states in gold/silver complexes

2019 ◽  
Vol 55 (63) ◽  
pp. 9351-9354 ◽  
Author(s):  
Michael Hailmann ◽  
Benjamin Hupp ◽  
Alexander Himmelspach ◽  
Fabian Keppner ◽  
Philipp T. Hennig ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Photophysical Properties ◽  
Silver Complexes ◽  
Boron Cluster ◽  
Gold Silver

Homo- and heterometallic gold(i) and silver(i) complexes with the carba-closo-dodecaboranylethynyl ligand were obtained and the participation of the boron cluster to the photophysical properties was proven.

Charge-transfer photochemistry of copper(II) dithiocarbamate mixed-ligand complexes

Polyhedron ◽  
1996 ◽  
Vol 15 (8) ◽  
pp. 1277-1282 ◽  
Author(s):  
B.G. Jeliazkova ◽  
M.A. Doicheva
Keyword(s):  
Charge Transfer ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes

Metal-to-Ligand Charge Transfer Excited States in π-Conjugated Systems

2001 ◽  
Vol 665 ◽  
Author(s):  
Yiting Li ◽  
C. Ed Whittle ◽  
Keith A. Walters ◽  
Kevin D. Ley ◽  
Kirk S. Schanze
Keyword(s):  
Optical Properties ◽  
Charge Transfer ◽  
Excited States ◽  
Transition Metal Complexes ◽  
Transient Absorption ◽  
Photophysical Properties ◽  
Transient Absorption Spectroscopy ◽  
Conjugated Oligomers ◽  
Conjugated Systems ◽  
Ligand Charge Transfer

ABSTRACTThis paper overviews recent work that examined the optical properties of mono-disperse, PPE-based π-conjugated oligomers that contain a 2,2-bipyridine-5,5'-diyl metal coordinating unit. The photophysical properties of the free oligomers and metallated oligomers that contain the -Ru(bpy)22+ and -Re(CO)3Cl transition metal complexes coordinated to the bpy-diyl unit have been characterized by absorption, photoluminescence and transient absorption spectroscopy. In addition, we report the photophysics of a novel organometallic “square” that features “sides” consisting of a PPE-type π-conjugated oligomer and “corners” that consist of (dbubpy)PtII(acetylide)2 units (where dbubpy = 4,4'-di-tert-butyl-2,2'-bipyridine).

scholarly journals Synthesis, regioselective aerobic Pd(ii)-catalyzed C–H bond alkenylation and the photophysical properties of pyrenylphenylpyrazoles

2016 ◽  
Vol 15 (4) ◽  
pp. 580-588 ◽  
Author(s):  
Rafał Flamholc ◽  
Janusz Zakrzewski ◽  
Anna Makal ◽  
Arnaud Brosseau ◽  
Rémi Métivier
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Intramolecular Charge Transfer ◽  
Photophysical Properties ◽  
Dual Emission ◽  
Locally Excited

Pd(ii)-catalyzed C–H alkenylation of a pyrenylphenylpyrazole afforded fluorophore exhibiting solvent-dependent dual emission, resulting from locally-excited (LE) and intramolecular charge transfer (ICT) excited states.

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