A comparative study of the effect of high-pressure and low temperature on the crystal structure of lithium xanthinate hydrate

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A comparative study of the effect of high-pressure and low temperature on the crystal structure of lithium xanthinate hydrate. / Gaydamaka, Anna ; Bogdanov, Nikita ; Zakharov, Boris et al.

In: Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, Vol. 80, No. Pt 4, 01.08.2024, p. 311-325.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{a69a759089cf49f4af0d81105bffeb6d,

title = "A comparative study of the effect of high-pressure and low temperature on the crystal structure of lithium xanthinate hydrate",

abstract = "The crystal structure of lithium xanthinate hydrate was studied by single crystal X-ray diffraction and Raman spectroscopy on cooling to 100 K and under compression to 5.3 GPa. A phase transition at ~4 GPa is observed. No phase transitions occur on cooling. Anisotropy of lattice strain and changes in intermolecular interactions are compared. {\textcopyright} 2024 International Union of Crystallography. All rights reserved.",

keywords = "high pressure, intermolecular interactions, low temperature, nucleotide, phase transition, single crystal X-ray diffraction, structural strain, xanthine",

author = "Anna Gaydamaka and Nikita Bogdanov and Boris Zakharov and Sergey Goryainov and Elena Boldyreva",

note = "The equipment of the Chair of Solid State Chemistry (NSU) was used for X-ray diffraction and the second series of Raman experiments, and of Sobolev Institute of Geology and Mineralogy SB RAS for the first series of Raman experiments, partly, by State funding for SRF SKIF Boreskov Institute of Catalysis FWUR-2024-0042 (BAZ), Sobolev Institute of Geology and Mineralogy (SVG) and Voevodsky Institute of Chemical Kinetics and Combustion (AAG). The following funding is acknowledged: This work was supported by the Ministry of Science and Higher Education of the Russian Federation within the strategic academic leadership program \u2018Priority 2030\u2019 at the Novosibirsk State University (AAG, NEB, EVB).",

year = "2024",

month = aug,

day = "1",

doi = "10.1107/S2052520624005201",

language = "English",

volume = "80",

pages = "311--325",

journal = "Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials",

issn = "2052-5192",

publisher = "Wiley-Blackwell",

number = "Pt 4",

}

RIS

TY - JOUR

T1 - A comparative study of the effect of high-pressure and low temperature on the crystal structure of lithium xanthinate hydrate

AU - Gaydamaka, Anna

AU - Bogdanov, Nikita

AU - Zakharov, Boris

AU - Goryainov, Sergey

AU - Boldyreva, Elena

N1 - The equipment of the Chair of Solid State Chemistry (NSU) was used for X-ray diffraction and the second series of Raman experiments, and of Sobolev Institute of Geology and Mineralogy SB RAS for the first series of Raman experiments, partly, by State funding for SRF SKIF Boreskov Institute of Catalysis FWUR-2024-0042 (BAZ), Sobolev Institute of Geology and Mineralogy (SVG) and Voevodsky Institute of Chemical Kinetics and Combustion (AAG). The following funding is acknowledged: This work was supported by the Ministry of Science and Higher Education of the Russian Federation within the strategic academic leadership program \u2018Priority 2030\u2019 at the Novosibirsk State University (AAG, NEB, EVB).

PY - 2024/8/1

Y1 - 2024/8/1

N2 - The crystal structure of lithium xanthinate hydrate was studied by single crystal X-ray diffraction and Raman spectroscopy on cooling to 100 K and under compression to 5.3 GPa. A phase transition at ~4 GPa is observed. No phase transitions occur on cooling. Anisotropy of lattice strain and changes in intermolecular interactions are compared. © 2024 International Union of Crystallography. All rights reserved.

AB - The crystal structure of lithium xanthinate hydrate was studied by single crystal X-ray diffraction and Raman spectroscopy on cooling to 100 K and under compression to 5.3 GPa. A phase transition at ~4 GPa is observed. No phase transitions occur on cooling. Anisotropy of lattice strain and changes in intermolecular interactions are compared. © 2024 International Union of Crystallography. All rights reserved.

KW - high pressure

KW - intermolecular interactions

KW - low temperature

KW - nucleotide

KW - phase transition

KW - single crystal X-ray diffraction

KW - structural strain

KW - xanthine

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85200821413&origin=inward&txGid=2069709507fc5e0c530d429613602699

UR - https://www.mendeley.com/catalogue/cd28c61f-e2ee-3887-8c06-e85097d38707/

U2 - 10.1107/S2052520624005201

DO - 10.1107/S2052520624005201

M3 - Article

C2 - 38984499

VL - 80

SP - 311

EP - 325

JO - Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials

JF - Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials

SN - 2052-5192

IS - Pt 4

ER -

ID: 60829914