scholarly journals Spectroscopic and chromatographic investigation of chiral interactions between tiaprofenic acid and alginate–metal-complexes

RSC Advances ◽  
2020 ◽  
Vol 10 (58) ◽  
pp. 35121-35130
Author(s):  
Ghaidaa Alkhayer ◽  
Hussein Khudr ◽  
Yahia Koudsi
Keyword(s):  
Metal Complexes ◽  
Tiaprofenic Acid ◽  
Chromatographic Investigation ◽  
Chiral Interactions

Five alginate–metal-complexes were prepared in the form of beads. ESR and ee% were reported in some cases indicating chiral interactions between Tia and alginate–metal-complexes. IR investigation was carried out to give proof for these interactions.

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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