Ruthenium(iv) N-confused porphyrin µ-oxo-bridged dimers: acid-responsive molecular rotors.
RSC Adv
; 11(40): 24575-24579, 2021 Jul 13.
Article
in En
| MEDLINE
| ID: mdl-35481054
ABSTRACT
Ruthenium(iv) N-confused porphyrin µ-oxo-bridged complexes were synthesized via oxidative dimerization of a ruthenium(ii) N-confused porphyrin complex using 2,2,6,6-tetramethylpiperidine 1-oxyl. The deformed core planes in the dimers conferred a relatively high ring rotational barrier of ca. 16 kcal mol-1. Rotation of the complexes was controlled by protonating the peripheral nitrogen.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
RSC Adv
Year:
2021
Document type:
Article