Research output: Contribution to journal › Article › peer-review
Molecular inorganic polymers : Synthesis and crystal structures of KCl72H 2SeO 3and CsCl7H 2SeO 3. / Markovski, Mishel R.; Siidra, Oleg I.; Charkin, Dmitri O.; Nazarchuk, Evgeny V.; Grishaev, Vasili Yu.
In: Zeitschrift fur Kristallographie - Crystalline Materials, Vol. 235, No. 11, 01.11.2020, p. 553-557.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Molecular inorganic polymers
T2 - Synthesis and crystal structures of KCl72H 2SeO 3and CsCl7H 2SeO 3
AU - Markovski, Mishel R.
AU - Siidra, Oleg I.
AU - Charkin, Dmitri O.
AU - Nazarchuk, Evgeny V.
AU - Grishaev, Vasili Yu
N1 - Funding Information: O.I.S. thanks SPbSU for internal grant COLLAB2019_1 # 38376641. Technical support by the SPbSU X-ray Diffraction and Microscopy and Microanalysis Resource Centers is gratefully acknowledged. Funding Information: Research funding: This study was supported by internal grant of SPbSU COLLAB2019_1 # 38376641.
PY - 2020/11/1
Y1 - 2020/11/1
N2 - KCl72H 2SeO 3 and CsCl7H 2SeO 3 have been synthesized using solution evaporation methods from aqueous solution. Both compounds are monoclinic (P2/n and P2 1/c) and demonstrate new structure types. One symmetrically unique SeO(OH) 2 molecule is present in each structure. SeO(OH) 2 molecules via strong hydrogen bonds form chains in KCl72H 2SeO 3 and layers in ?sCl7H 2SeO 3. The structures of KCl72H 2SeO 3 and CsCl7H 2SeO 3 can be described as consisting of ionic KCl chains and CsCl layers incorporated into the covalent- A nd hydrogen-bonded H 2SeO 3 matrix. To the best of our knowledge, the cases when selenious acid acts as a contributor to the molecular building blocks of salt-inclusion structures are not known to date.
AB - KCl72H 2SeO 3 and CsCl7H 2SeO 3 have been synthesized using solution evaporation methods from aqueous solution. Both compounds are monoclinic (P2/n and P2 1/c) and demonstrate new structure types. One symmetrically unique SeO(OH) 2 molecule is present in each structure. SeO(OH) 2 molecules via strong hydrogen bonds form chains in KCl72H 2SeO 3 and layers in ?sCl7H 2SeO 3. The structures of KCl72H 2SeO 3 and CsCl7H 2SeO 3 can be described as consisting of ionic KCl chains and CsCl layers incorporated into the covalent- A nd hydrogen-bonded H 2SeO 3 matrix. To the best of our knowledge, the cases when selenious acid acts as a contributor to the molecular building blocks of salt-inclusion structures are not known to date.
KW - halides
KW - molecular inorganic polymers
KW - selenious acid
KW - selenite
UR - http://www.scopus.com/inward/record.url?scp=85092739695&partnerID=8YFLogxK
U2 - 10.1515/zkri-2020-0062
DO - 10.1515/zkri-2020-0062
M3 - Article
AN - SCOPUS:85092739695
VL - 235
SP - 553
EP - 557
JO - Zeitschrift fur Kristallographie - Crystalline Materials
JF - Zeitschrift fur Kristallographie - Crystalline Materials
SN - 2194-4946
IS - 11
ER -
ID: 70546354