On the use of two-dimensional potential surface cross sections in the discussion of vibronic spectra of transition metal complexes

1974 ◽  
Vol 25 (2) ◽  
pp. 274-277 ◽  
Author(s):  
Patrick E. Hoggard ◽  
Hans-Herbert Schmidtke
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Cross Sections ◽  
Potential Surface ◽  
Two Dimensional ◽  
Vibronic Spectra

Synthesis, Crystal Structures and Properties of Two Transition Metal Complexes Based on 4, 4'-{[2, 2'-(ethane-1, 2-bicarboxymethyl)] amino-bis(acetyl)} Dibenzoic Acid

2014 ◽  
Vol 997 ◽  
pp. 255-259
Author(s):  
Ying Ying Bing ◽  
Hong Gao ◽  
Ming Hu
Keyword(s):  
Thermal Stability ◽  
Thermogravimetric Analysis ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
High Thermal Stability ◽  
Two Dimensional ◽  
Hydrothermal Conditions ◽  
X Ray ◽  
Structures And Properties

Two isostructural transition metal complexes based on the 4,4'-{[2,2'-(ethane-1,2-bicarboxymethyl)] amino-bis (acetyl)} dibenzoic acid (H4L) were synthesized under hydrothermal conditions, namely, [M(H2L)(H2O)]·3H2O (M=Ni, 1 ; Co, 2). The two compounds were structurally characterized by infrared spectra, thermogravimetric analysis and single crystal X-ray diffractions. Compounds 1-2 are mononuclear units and further extended to generate the two dimensional structures by hydrogen-bonds and π-π interactions. Compounds 1 exhibit the high thermal stability.

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.

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