Gearing motion in cogwheel pairs of molecular rotors: weak-coupling limit

0450808 - ÚOCHB 2016 RIV GB eng J - Journal Article
Kaleta, Jiří - Michl, Josef - Méziere, C. - Simonov, S. - Zorina, L. - Wzietek, P. - Rodríguez-Fortea, A. - Canadell, E. - Batail, P.
Gearing motion in cogwheel pairs of molecular rotors: weak-coupling limit.
CrystEngComm. Roč. 17, č. 41 (2015), s. 7829-7834. ISSN 1466-8033
EU Projects: European Commission(XE) 227756 - DIPOLAR ROTOR ARRAY
Institutional support: RVO:61388963
Keywords : organic frameworks * correlated motion * dynamics
Subject RIV: CC - Organic Chemistry
Impact factor: 3.849, year: 2015
http://pubs.rsc.org/en/content/articlepdf/2015/ce/c5ce01372k

Variable-temperature (VT) crystal structures, VT H-1 spin-lattice relaxation in static crystals, and DFT modelling of the rotational barriers of BCP rotators in crystalline arrays of a rod-like molecule containing two 1,3-bis(ethynyl)bicyclo[1.1.1]pentane (BCP) units demonstrate that a correlated gearing motion occurs in the limit of a weak coupling between two rotors in a pair.
Permanent Link: http://hdl.handle.net/11104/0252168