A crystal structure prediction enigma solved: the gallic acid monohydrate system - surprises at 10 K
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
A crystal structure prediction enigma solved : the gallic acid monohydrate system - surprises at 10 K. / Hoser, Anna Agnieszka; Sovago, Ioana; Lanzac, A.; Madsen, Anders Østergaard.
In: Chemical Communications, Vol. 53, No. 5, 2017, p. 925-928.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - A crystal structure prediction enigma solved
T2 - the gallic acid monohydrate system - surprises at 10 K
AU - Hoser, Anna Agnieszka
AU - Sovago, Ioana
AU - Lanzac, A.
AU - Madsen, Anders Østergaard
PY - 2017
Y1 - 2017
N2 - The seemingly unpredictable structure of gallic acid monohydrate form IV has been investigated using accurate X-ray diffraction measurements at temperatures of 10 and 123 K. The measurements demonstrate that the structure is commensurately modulated at 10 K and disordered at higher temperatures. Aided by charge-density modeling and periodic DFT calculations we show that the disorder gives a substantial stabilization of the structure
AB - The seemingly unpredictable structure of gallic acid monohydrate form IV has been investigated using accurate X-ray diffraction measurements at temperatures of 10 and 123 K. The measurements demonstrate that the structure is commensurately modulated at 10 K and disordered at higher temperatures. Aided by charge-density modeling and periodic DFT calculations we show that the disorder gives a substantial stabilization of the structure
U2 - 10.1039/c6cc06799a
DO - 10.1039/c6cc06799a
M3 - Journal article
C2 - 28008442
VL - 53
SP - 925
EP - 928
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 5
ER -
ID: 176366803