scholarly journals Interconversion between Möbius chiroptical states sustained by hexaphyrin dynamic coordination

2021 ◽  
Vol 57 (29) ◽  
pp. 3559-3562
Author(s):  
Bernard Boitrel ◽  
Stéphane Le Gac
Keyword(s):  
Metal Complexes ◽  
Dynamic Coordination

Unprecedented Möbius-type chiroptical switches result from interplaying a dynamic π-system, labile metal complexes and tunable transfers of chirality.

scholarly journals A general route to chiral nanostructures from helical polymers: P/M switch via dynamic metal coordination

2017 ◽  
Vol 8 (24) ◽  
pp. 3740-3745 ◽  
Author(s):  
Sandra Arias ◽  
Manuel Núñez-Martínez ◽  
Emilio Quiñoá ◽  
Ricardo Riguera ◽  
Félix Freire
Keyword(s):  
Coordination Chemistry ◽  
Metal Complexes ◽  
Metal Coordination ◽  
Helical Polymers ◽  
Helical Polymer ◽  
Dynamic Coordination ◽  
Polymer Metal ◽  
Chiral Nanostructures

Macroscopically enantiomeric chiral nanospheres made from P or M helical polymer metal complexes can be obtained via dynamic coordination chemistry.

scholarly journals Multipodal dynamic coordination involving cation–π interactions to control the structure of helical polymers

2017 ◽  
Vol 53 (61) ◽  
pp. 8573-8576 ◽  
Author(s):  
Mohammad Alzubi ◽  
Sandra Arias ◽  
Iria Louzao ◽  
Emilio Quiñoá ◽  
Ricardo Riguera ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Helical Polymers ◽  
Π Interactions ◽  
Dynamic Coordination

Dynamic coordination, by means of multipodal metal complexes and cation–π interactions, controls the structure of helical polymers.

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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