A high-pressure single-crystal X-ray diffraction study of potassium guaninate hydrate, K+•C5H4N5O-•H2O

被引：2
|
作者：
Gaydamaka, Anna A. [1 ,2 ]
Rashchenko, Sergey, V [1 ,3 ]
Semerikova, Anna, I [1 ,3 ]
Smirnova, Ekaterina S. [4 ]
Ivanova, Anna G. [4 ]
Arkhipov, Sergey G. [1 ,2 ]
Zakharov, Boris A. [1 ,2 ]
Bogdanov, Nikita E. [1 ,2 ]
Boldyreva, Elena, V [1 ,2 ]
机构：
[1] Novosibirsk State Univ, Pirogova St 2, Novosibirsk 630090, Russia
[2] Boreskov Inst Catalysis SB Ras, Lavrentiev Ave 5, Novosibirsk 630090, Russia
[3] VS Sobolev Inst Geol & Mineral SB Ras, Koptyug Ave 3, Novosibirsk 630090, Russia
[4] FSRC Crystallog & Photon RAS, Leninskii Ave 59, Moscow 119333, Russia
来源：
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS | 2023年 / 79卷
关键词：
guanine; high pressure; XRD; strain anisotropy; nucleobase; intermolecular interactions; incommensurate modulation; CONDITIONS BEAMLINE P02.2; PHASE-TRANSITIONS; ALPHA-POLYMORPH; GAMMA-POLYMORPH; LATTICE STRAIN; STRUCTURAL DISTORTION; INCREASING PRESSURE; LOW-TEMPERATURES; KINETIC CONTROL; 100; K;
D O I：
10.1107/S2052520623008740
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The crystal structure of potassium guaninate hydrate, K+center dot C5H4N5O-center dot H2O, was studied in the pressure range of 1 atm to 7.3 GPa by single-crystal diffraction using synchrotron radiation and a laboratory X-ray diffraction source. Structural strain was compared to that of the same salt hydrate on cooling, and in 2Na(+)center dot C5H3N5O2-center dot 7H(2)O under hydrostatic compression and on cooling. A polymorphic transition into a new, incommensurately modulated, phase was observed at similar to 4-5 GPa. The transition was reversible with a hysteresis: the satellite reflections disappeared on decompression to similar to 1.4 GPa.
引用
收藏
页码：495 / 509
页数：15
相关论文
共 50 条
  • [31] Armstrongite at non-ambient conditions: An in-situ high-pressure single-crystal X-ray diffraction study
    Comboni, Davide
    Lotti, Paolo
    Gatta, G. Diego
    Lacalamita, Maria
    Mesto, Ernesto
    Merlini, Marco
    Hanfland, Michael
    MICROPOROUS AND MESOPOROUS MATERIALS, 2019, 274 : 171 - 175
  • [32] Phase transitions in [Ca(H2O)4](ClO4)2 studied by differential scanning calorimetry, X-ray single crystal diffraction and neutron powder diffraction
    Hetmanczyk, Joanna
    Hetmanczyk, Lukasz
    Migdal-Mikuli, Anna
    Mikuli, Edward
    Nitek, Wojciech
    JOURNAL OF MOLECULAR STRUCTURE, 2008, 891 (1-3) : 233 - 241
  • [33] High-pressure studies of Mn2(C2H6N6)4(NO3)4•2H2O by Raman scattering, infrared absorption, and synchrotron X-ray diffraction
    Ding, Jie
    Zhang, Jianguo
    Pu, Zhongze
    Jiang, Junru
    He, Zhijun
    Wang, Jian
    Zhu, Hongyang
    JOURNAL OF RAMAN SPECTROSCOPY, 2024, 55 (08) : 914 - 922
  • [34] High-pressure X-ray diffraction and Raman spectroscopy of CaFe2O4-type β-CaCr2O4
    Shuangmeng Zhai
    Yuan Yin
    Sean R. Shieh
    Shuangming Shan
    Weihong Xue
    Ching-Pao Wang
    Ke Yang
    Yuji Higo
    Physics and Chemistry of Minerals, 2016, 43 : 307 - 314
  • [35] High-temperature high-pressure synchrotron X-ray diffraction study of C3N4
    Zhou, Q
    He, Z
    Li, FF
    Zhang, J
    Li, XF
    Ma, YM
    Peng, G
    Cui, QL
    Liu, J
    Zou, GT
    HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2005, 29 : 126 - 129
  • [36] High-pressure single-crystal X-ray diffraction study of a model Rh complex exhibiting metallophilic interactions in the solid state
    Kaminski, Radoslaw
    Jarzembska, Katarzyna N.
    Paliwoda, Damian
    Petricek, Vaclav
    Pretorius, Carla
    Roodt, Andreas
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2018, 74 : E273 - E273
  • [37] Recent developments on high-pressure single-crystal X-ray diffraction at the Partnership for eXtreme Xtallography (PX2) program
    Dongzhou Zhang
    Jingui Xu
    Przemyslaw K. Dera
    Mark L. Rivers
    Peter J. Eng
    Vitali B. Prakapenka
    Joanne E. Stubbs
    Physics and Chemistry of Minerals, 2022, 49
  • [38] Atomic-scale deformation mechanisms at high-pressure in inderborite, CaMg[B3O3(OH)5]2(H2O)4•2H2O
    Comboni, Davide
    Battiston, Tommaso
    Lotti, Paolo
    Hanfland, Michael
    Gatta, G. Diego
    MINERALOGICAL MAGAZINE, 2024, 88 (04) : 473 - 481
  • [39] Synchrotron X-ray diffraction studies of LiMn2O4 and Li4Mn5O12 structures at high pressure
    Piszora, P.
    Nowicki, W.
    Darul, J.
    Bojanowski, B.
    Carlson, S.
    Cerenius, Y.
    RADIATION PHYSICS AND CHEMISTRY, 2009, 78 : S89 - S92
  • [40] Recent developments on high-pressure single-crystal X-ray diffraction at the Partnership for eXtreme Xtallography (PX2) program
    Zhang, Dongzhou
    Xu, Jingui
    Dera, Przemyslaw K.
    Rivers, Mark L.
    Eng, Peter J.
    Prakapenka, Vitali B.
    Stubbs, Joanne E.
    PHYSICS AND CHEMISTRY OF MINERALS, 2022, 49 (06)
12345