Structures and photophysical properties of a family of [Ru(dcmb)2]2+ based complexes having pyridyl and amino acid ancillary ligands

Polyhedron ◽  
2016 ◽  
Vol 104 ◽  
pp. 37-45 ◽  
Author(s):  
Bin-Bin Ma ◽  
Hui-Fen Qian ◽  
Ya-Nan Feng ◽  
Wei Huang
Keyword(s):  
Amino Acid ◽  
Photophysical Properties ◽  
Ancillary Ligands

Self-assembling behaviour of a modified aromatic amino acid in competitive medium

Soft Matter ◽  
2020 ◽  
Vol 16 (28) ◽  
pp. 6599-6607 ◽  
Author(s):  
Pijush Singh ◽  
Souvik Misra ◽  
Nayim Sepay ◽  
Sanjoy Mondal ◽  
Debes Ray ◽  
...  
Keyword(s):  
Amino Acid ◽  
Self Assembly ◽  
Aromatic Amino Acid ◽  
Photophysical Properties ◽  
Solvent Mixture ◽  
The Self ◽  
Solvent Ratio ◽  
Self Assembling

The self-assembly and photophysical properties of 4-nitrophenylalanine (4NP) are changed with the alteration of solvent and final self-assembly state of 4NP in competitive solvent mixture and are dictated by the solvent ratio.

Cationic Iridium Dendrimers: Synthesis and Photophysical Properties

2011 ◽  
Vol 64 (9) ◽  
pp. 1211 ◽  
Author(s):  
Bin Du ◽  
Si-Chun Yuan ◽  
Jian Pei
Keyword(s):  
Solid State ◽  
Photophysical Properties ◽  
Dendritic Structure ◽  
Benzimidazole Derivatives ◽  
Iridium Complex ◽  
Iridium Complexes ◽  
Efficient Energy Transfer ◽  
Ancillary Ligands ◽  
Synthetic Strategy ◽  
Yellow Orange

Two dendrimers, D1 and D2, containing the cationic iridium complexes (C1 and C2) as cores and truxene-functionalized chromophores as the branches, have been developed by a convergent synthetic strategy. The cationic complexes employ 3-(pyridin-2-yl)-1H-1,2,4-triazole and 2-(pyridin-2-yl)-benzimidazole derivatives as the ancillary ligands. To avoid the change in emission colour arising from the iridium complex, the conjugation between the dendron and the ligand is decoupled by separating them using the alkyl chain. An investigation of their photoluminescent features reveals that efficient energy transfer happens from the dendrons to the core in the solid state. Likewise, the charged dendritic structure is demonstrated to be an efficient method to improve the compatibility between the polar charged iridium complexes and typical hydrophobic hosts with the additional benefit of excellent solution processability. Both dendrimers exhibit strong solvatochromic behaviours in solvents and exclusive green and yellow-orange light in the solid state.

Synthesis and photophysical properties of a new amino acid possessing a BODIPY moiety

2009 ◽  
Vol 50 (24) ◽  
pp. 2908-2910 ◽  
Author(s):  
Katarzyna Guzow ◽  
Kinga Kornowska ◽  
Wiesław Wiczk
Keyword(s):  
Amino Acid ◽  
Photophysical Properties

Theoretical investigation of the electronic structure and photophysical properties of a series of Ir(iii) complexes bearing pentafluorosulfanyl groups

2019 ◽  
Vol 43 (25) ◽  
pp. 9916-9923 ◽  
Author(s):  
Jing Gao ◽  
Xin Li ◽  
Deming Han ◽  
Jiawei Li ◽  
Xiaohong Shang
Keyword(s):  
Density Functional Theory ◽  
Electronic Structure ◽  
Theoretical Investigation ◽  
Density Functional ◽  
Photophysical Properties ◽  
Emission Spectra ◽  
Time Dependent ◽  
Functional Theory ◽  
Ancillary Ligands ◽  
Dependent Density

The electronic structure, absorption and emission spectra, charge injection/transport ability and phosphorescence quantum efficiency of a series of cyclometalated iridium(iii) complexes with different ancillary ligands are studied using density functional theory (DFT) and time-dependent density functional theory (TDDFT) methods.

scholarly journals Tuning photophysical properties with ancillary ligands in Ru(II) mono-diimine complexes

2009 ◽  
Vol 694 (6) ◽  
pp. 988-1000 ◽  
Author(s):  
Ayesha Sharmin ◽  
Reuben C. Darlington ◽  
Kenneth I. Hardcastle ◽  
Mauro Ravera ◽  
Edward Rosenberg ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Ancillary Ligands ◽  
Diimine Complexes

Synthesis, structure, and photophysical and electrochemical properties of Ru(ii) complexes of arylene–vinylene terpyridyl conjugates

2018 ◽  
Vol 47 (29) ◽  
pp. 9877-9888 ◽  
Author(s):  
Amit Sil ◽  
Sabyasachi Roy Chowdhury ◽  
Sabyashachi Mishra ◽  
Sanjib K. Patra
Keyword(s):  
Electrochemical Properties ◽  
Photophysical Properties ◽  
Aryl Group ◽  
Ancillary Ligands

A series of arylene–vinylene π-conjugated terpyridyl ruthenium(ii) complexes have been synthesized and characterized by varying the aryl group and ancillary ligands to modulate their redox and photophysical properties.

Amino Acid Residues Vary the Self‐Assembly and Photophysical Properties of Diphenylamine‐Cyanostilbene‐Capped Amphiphiles

ChemPhotoChem ◽  
2020 ◽  
Vol 4 (7) ◽  
pp. 481-486
Author(s):  
Mei‐Yu Yeh ◽  
Tzu‐Yu Tseng ◽  
Hui‐Chun Hsieh ◽  
Bao‐Xing Wu ◽  
Yi‐Shun Liao ◽  
...  
Keyword(s):  
Amino Acid ◽  
Self Assembly ◽  
Photophysical Properties ◽  
The Self ◽  
Amino Acid Residues
Sign in / Sign up

Export Citation Format

Share Document