Research output: Contribution to journal › Review article › peer-review
Overview of low-temperature heat capacity data for Zn2(C8H4O4)2·C6H12N2 and the Salam hypothesis. / Kozlova, Svetlana; Ryzhikov, Maxim; Pishchur, Denis et al.
In: Symmetry, Vol. 11, No. 5, 657, 01.05.2019.Research output: Contribution to journal › Review article › peer-review
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TY - JOUR
T1 - Overview of low-temperature heat capacity data for Zn2(C8H4O4)2·C6H12N2 and the Salam hypothesis
AU - Kozlova, Svetlana
AU - Ryzhikov, Maxim
AU - Pishchur, Denis
AU - Mirzaeva, Irina
PY - 2019/5/1
Y1 - 2019/5/1
N2 - The review presents the progress in the analysis of low-temperature heat capacity of the metal-organic framework Zn2(C8H4O4)2·C6H12N2 (Zn-DMOF). In Zn-DMOF, left-twisted D3(S) and right-twisted D3(R) DABCO molecules (C6H12N2) can transform into each other by tunneling to form a racemate. Termination of tunneling leads to a phase transition in the subsystem of twisted molecules. It is suggested that Zn-DMOF may be considered a model system to study the mechanisms of phase transitions belonging to the same type as hypothetical Salam phase transitions.
AB - The review presents the progress in the analysis of low-temperature heat capacity of the metal-organic framework Zn2(C8H4O4)2·C6H12N2 (Zn-DMOF). In Zn-DMOF, left-twisted D3(S) and right-twisted D3(R) DABCO molecules (C6H12N2) can transform into each other by tunneling to form a racemate. Termination of tunneling leads to a phase transition in the subsystem of twisted molecules. It is suggested that Zn-DMOF may be considered a model system to study the mechanisms of phase transitions belonging to the same type as hypothetical Salam phase transitions.
KW - Heat capacity
KW - Metal-organic framework
KW - Racemate
KW - Salam hypothesis
KW - Triethylenediamine (DABCO) molecules
KW - racemate
KW - PHASE-TRANSITIONS
KW - BEHAVIOR
KW - heat capacity
KW - METAL-ORGANIC FRAMEWORK
KW - metal-organic framework
KW - MOTION
KW - triethylenediamine (DABCO) molecules
KW - CHIRALITY
UR - http://www.scopus.com/inward/record.url?scp=85066323865&partnerID=8YFLogxK
U2 - 10.3390/sym11050657
DO - 10.3390/sym11050657
M3 - Review article
AN - SCOPUS:85066323865
VL - 11
JO - Symmetry
JF - Symmetry
SN - 2073-8994
IS - 5
M1 - 657
ER -
ID: 20341946