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Back Cover: A Hydrogen‐Bonded Cyanide‐Bridged [Co 2 Fe 2 ] Square Complex Exhibiting a Three‐Step Spin Transition (Angew. Chem. Int. Ed. 2/2017)
Author(s) -
Nihei Masayuki,
Yanai Yuta,
Hsu I.Jui,
Sekine Yoshihiro,
Oshio Hiroki
Publication year - 2017
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201611985
Subject(s) - hydrogen bond , chemistry , spin transition , crystallography , spin (aerodynamics) , molecule , hydrogen , square (algebra) , acceptor , materials science , condensed matter physics , physics , organic chemistry , thermodynamics , geometry , mathematics
Lord of the Dance Dynamic hydrogen‐bonding interactions and spin‐transition behavior play a key role in stabilizing intermediate phases in a multi‐step spin transition. In their Communication on page 595 ff., M. Nihei, H. Oshio, et al. present a hydrogen‐bonding donor–acceptor system, comprising a spin transition‐active square complex [Co 2 Fe 2 ] and aromatic hydrogen‐bond‐donor molecules, which exhibits a three‐step spin transition in response to temperature.