Standard

KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals. / Charkin, Dmitri O. ; Grishaev, Vasili Yu ; Omelchenko, Timofei A. ; Nazarchuk, Evgeni V. ; Stefanovich, Sergey Yu. ; Siidra, Oleg I. .

In: Solid State Sciences, Vol. 137, 107116, 2023.

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

Harvard

Charkin, DO, Grishaev, VY, Omelchenko, TA, Nazarchuk, EV, Stefanovich, SY & Siidra, OI 2023, 'KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals', Solid State Sciences, vol. 137, 107116.

APA

Charkin, D. O., Grishaev, V. Y., Omelchenko, T. A., Nazarchuk, E. V., Stefanovich, S. Y., & Siidra, O. I. (2023). KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals. Solid State Sciences, 137, [107116].

Vancouver

Charkin DO, Grishaev VY, Omelchenko TA, Nazarchuk EV, Stefanovich SY, Siidra OI. KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals. Solid State Sciences. 2023;137. 107116.

Author

Charkin, Dmitri O. ; Grishaev, Vasili Yu ; Omelchenko, Timofei A. ; Nazarchuk, Evgeni V. ; Stefanovich, Sergey Yu. ; Siidra, Oleg I. . / KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals. In: Solid State Sciences. 2023 ; Vol. 137.

BibTeX

@article{c56a4d9200264a39bb42865be3ca0907,
title = "KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals",
abstract = "A new compound KNO3⋅3H2SeO3 was synthesized via reaction of KNO3 and H2SeO3 in an acidic aqueous solution. Its crystal structure (P21, a = 10.2709 (8) {\AA}, b = 6.2840 (3) {\AA}, c = 10.3886 (8) {\AA}, β = 118.83 (1)°, R1 = 0.036) can be described as a monoclinically distorted hydrogen-bonded hexagonal net of KO9 tricapped trigonal prisms linked by H2SeO3 molecules. The nitrate anions behave as hydrogen bond acceptors filling the channels in the [K(H2SeO3)3]+ net. The structure is totally different from that of the chemically related NaHSeO3⋅3H2SeO3 compound, for which a new structural solution was obtained (Pc, a = 5.7803 (3) {\AA}, b = 4.9390 (2) {\AA}, c = 21.283 (1) {\AA}, β = 111.836 (6)°, R1 = 0.028). Yet, there are some common features in the mode of KO9 and NaO6 polyhedra linkage by the HSeO3− and H2SeO3 species in two studied compounds. The SHG signal from KNO3⋅3H2SeO3 was registered using the Kurtz – Perry technique. A moderate SHG signal of 5–6 SiO2 units was observed. Relationships to other salt-selenious acid molecular co-crystals and hydrogen selenites are discussed.",
keywords = "selenites, CO-CRYSTALS, Molecular crystals, hydrogen bonding, Non-centrosymmetric compounds",
author = "Charkin, {Dmitri O.} and Grishaev, {Vasili Yu} and Omelchenko, {Timofei A.} and Nazarchuk, {Evgeni V.} and Stefanovich, {Sergey Yu.} and Siidra, {Oleg I.}",
note = "DOI: 10.1016/j.solidstatesciences.2023.107116",
year = "2023",
language = "English",
volume = "137",
journal = "Solid State Sciences",
issn = "1293-2558",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - KNO3⋅3H2SeO3 and NaHSeO3⋅3H2SeO3: Two non-centrosymmetric co-crystals

AU - Charkin, Dmitri O.

AU - Grishaev, Vasili Yu

AU - Omelchenko, Timofei A.

AU - Nazarchuk, Evgeni V.

AU - Stefanovich, Sergey Yu.

AU - Siidra, Oleg I.

N1 - DOI: 10.1016/j.solidstatesciences.2023.107116

PY - 2023

Y1 - 2023

N2 - A new compound KNO3⋅3H2SeO3 was synthesized via reaction of KNO3 and H2SeO3 in an acidic aqueous solution. Its crystal structure (P21, a = 10.2709 (8) Å, b = 6.2840 (3) Å, c = 10.3886 (8) Å, β = 118.83 (1)°, R1 = 0.036) can be described as a monoclinically distorted hydrogen-bonded hexagonal net of KO9 tricapped trigonal prisms linked by H2SeO3 molecules. The nitrate anions behave as hydrogen bond acceptors filling the channels in the [K(H2SeO3)3]+ net. The structure is totally different from that of the chemically related NaHSeO3⋅3H2SeO3 compound, for which a new structural solution was obtained (Pc, a = 5.7803 (3) Å, b = 4.9390 (2) Å, c = 21.283 (1) Å, β = 111.836 (6)°, R1 = 0.028). Yet, there are some common features in the mode of KO9 and NaO6 polyhedra linkage by the HSeO3− and H2SeO3 species in two studied compounds. The SHG signal from KNO3⋅3H2SeO3 was registered using the Kurtz – Perry technique. A moderate SHG signal of 5–6 SiO2 units was observed. Relationships to other salt-selenious acid molecular co-crystals and hydrogen selenites are discussed.

AB - A new compound KNO3⋅3H2SeO3 was synthesized via reaction of KNO3 and H2SeO3 in an acidic aqueous solution. Its crystal structure (P21, a = 10.2709 (8) Å, b = 6.2840 (3) Å, c = 10.3886 (8) Å, β = 118.83 (1)°, R1 = 0.036) can be described as a monoclinically distorted hydrogen-bonded hexagonal net of KO9 tricapped trigonal prisms linked by H2SeO3 molecules. The nitrate anions behave as hydrogen bond acceptors filling the channels in the [K(H2SeO3)3]+ net. The structure is totally different from that of the chemically related NaHSeO3⋅3H2SeO3 compound, for which a new structural solution was obtained (Pc, a = 5.7803 (3) Å, b = 4.9390 (2) Å, c = 21.283 (1) Å, β = 111.836 (6)°, R1 = 0.028). Yet, there are some common features in the mode of KO9 and NaO6 polyhedra linkage by the HSeO3− and H2SeO3 species in two studied compounds. The SHG signal from KNO3⋅3H2SeO3 was registered using the Kurtz – Perry technique. A moderate SHG signal of 5–6 SiO2 units was observed. Relationships to other salt-selenious acid molecular co-crystals and hydrogen selenites are discussed.

KW - selenites

KW - CO-CRYSTALS

KW - Molecular crystals

KW - hydrogen bonding

KW - Non-centrosymmetric compounds

UR - https://www.sciencedirect.com/science/article/pii/S1293255823000080

UR - https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4284321

M3 - Article

VL - 137

JO - Solid State Sciences

JF - Solid State Sciences

SN - 1293-2558

M1 - 107116

ER -

ID: 103926350