Transient FTIR spectroscopy after one- and two-colour excitation on a highly luminescent chromium(III) complex

2021 ◽  
Author(s):  
Pit Boden ◽  
Patrick Di Martino-Fumo ◽  
Gereon Niedner-Schatteburg ◽  
Wolfram Willy Seidel ◽  
Katja Heinze ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Ftir Spectroscopy ◽  
Transition Metal Complexes ◽  
Research Field ◽  
Earth Abundant ◽  
Photophysical Processes

The development of photoactive transition metal complexes with Earth-abundant metals is a rapidly growing research field, where a deeper understanding of the underlying photophysical processes is of great importance. A...

scholarly journals Synthesis and Modification of Some New Transition Metal Complexes of Poly (vinyl chloride)

2017 ◽  
Vol 14 (1) ◽  
pp. 202-207
Author(s):  
Baghdad Science Journal
Keyword(s):  
Transition Metal ◽  
Transition Metals ◽  
Metal Complexes ◽  
Ftir Spectroscopy ◽  
Vinyl Chloride ◽  
Transition Metal Complexes ◽  
Visible Spectroscopy ◽  
Poly Vinyl Chloride

Theligand4-[5-(2-hydoxy-phenyl)- [1,3,4- thiadiazole-2- ylimino methyl]-1,5-dimethyl -2-phenyl-1,2-dihydro-pyrazol-3-one [HL1] is prepared and characterized. It is reacted with poly(vinyl chloride) (PVC) in THF to form the PVC-L compounds ,PVC-L interacted with ions of transition metals to form PVC-L-MII complexes .All prepared compounds are characterized by FTIR spectroscopy, u.v-visible spectroscopy, C.H.N.S. analysis and some of them by 1HNMR

Photophysics and photochemistry with Earth-abundant metals – fundamentals and concepts

2020 ◽  
Vol 49 (4) ◽  
pp. 1057-1070 ◽  
Author(s):  
Christoph Förster ◽  
Katja Heinze
Keyword(s):  
Transition Metal ◽  
Metal Ions ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Precious Metal ◽  
Recent Advances ◽  
Earth Abundant ◽  
Precious Metal Ions

This review summarizes fundamental challenges and recent advances in the design of photoactive and luminescent mononuclear transition metal complexes with Earth-abundant metal ions as sustainable alternatives to precious metal ions.

Time-Resolved, Step-Scan FTIR Spectroscopy of Excited States of Transition Metal Complexes

1996 ◽  
Vol 18 (3) ◽  
pp. 165-188 ◽  
Author(s):  
Jon R. Schoonover ◽  
Geoffrey F. Strouse ◽  
Kristin M. Omberg ◽  
R. Brian Dyer
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Ftir Spectroscopy ◽  
Excited States ◽  
Transition Metal Complexes ◽  
Time Resolved

scholarly journals Ultrafast and long-time excited state kinetics of an NIR-emissive vanadium(III) complex I: Synthesis, spectroscopy and static quantum chemistry

2021 ◽  
Author(s):  
Matthias Dorn ◽  
Jens Kalmbach ◽  
Pit Boden ◽  
Ayla Kruse ◽  
Chahinez Dab ◽  
...  
Keyword(s):  
Excited State ◽  
Transition Metal ◽  
Quantum Chemistry ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Complex I ◽  
Ligand Field ◽  
Earth Abundant ◽  
Long Time ◽  
Kinetics Of

In spite of intense, recent research efforts, luminescent transition metal complexes with Earth-abundant metals are still very rare owing to the small ligand field splitting of 3d transition metal complexes...

Mechanochemical changes on cyclometalated Ir(iii) acyclic carbene complexes – design and tuning of luminescent mechanochromic transition metal complexes

2020 ◽  
Vol 7 (3) ◽  
pp. 786-794 ◽  
Author(s):  
Jingqi Han ◽  
Kin-Man Tang ◽  
Shun-Cheung Cheng ◽  
Chi-On Ng ◽  
Yuen-Kiu Chun ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Carbene Complexes ◽  
New Class

A new class of luminescent cyclometalated Ir(iii) complexes with readily tunable mechanochromic properties derived from the mechanically induced trans-to-cis isomerization have been developed.

Density Functional Calculations of EPR Parameter g Tensors of Some Transition Metal Complexes

2011 ◽  
Vol 2 (2) ◽  
pp. 139-141
Author(s):  
Vinita Prajapati ◽  
◽  
P.L.Verma P.L.Verma ◽  
Dhirendra Prajapati ◽  
B.K.Gupta B.K.Gupta
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Density Functional Calculations ◽  
Density Functional
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