Crystal chemistry of inorganic compounds based on chains of oxocentered tetrahedra III. Crystal structure of georgbokiite, Cu5O2SeO3)2Cl21

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Crystal chemistry of inorganic compounds based on chains of oxocentered tetrahedra III. Crystal structure of georgbokiite, Cu₅O₂SeO₃)₂Cl₂¹. / Krivovichev, S. V.; Shuvalov, R. R.; Semenova, T. F.; Filatov, S. K.

в: Zeitschrift fur Kristallographie - New Crystal Structures, Том 214, № 3, 01.01.1999, стр. 135-138.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{c20bad276ba9456ab9a5a073743599ce,

title = "Crystal chemistry of inorganic compounds based on chains of oxocentered tetrahedra III. Crystal structure of georgbokiite, Cu5O2SeO3)2Cl21",

abstract = "The monoclinic crystal structure of georgbokiite, a new mineral with the chemical composition Cu5O2(SeO3)2Cl2 (a = 6.030(1) {\AA}), b = 13.744(3) {\AA}, c = 5.562(1) {\AA}, β = 95.75(1)°, V = 458.6(2) {\AA}3, Z = 2, P21/c) has been refined to an R index of 0.043 (wR = 0.108). The structure is similar to that previously determined for synthetic Cu5Se2O8Cl2 It is based on the unbranched zweier chains {uB, [formula omitted]} [O2CU5] running parallel to the c axis which are composed of [OCu4] oxocentered copper tetrahedra linked through corners and edges in turn. The pyramidal (SeO3) groups are in “face-to-face” positions relative to the [OCu4] tetrahedra and together with the oxocentered chains form the more complex chains {[O2Cu5](SeO3)2} lying side by side in the (010) plane. The chloride anions are located between the chains to link them into a three-dimensional framework. The main structural features of other inorganic compounds based on single chains of oxocentered condensed copper tetrahedra are discussed in comparison.",

author = "Krivovichev, {S. V.} and Shuvalov, {R. R.} and Semenova, {T. F.} and Filatov, {S. K.}",

year = "1999",

month = jan,

day = "1",

doi = "10.1524/zkri.1999.214.3.135",

language = "English",

volume = "214",

pages = "135--138",

journal = "Zeitschrift f{\"u}r Kristallographie. New crystal structures",

issn = "1433-7266",

publisher = "De Gruyter",

number = "3",

}

RIS

TY - JOUR

T1 - Crystal chemistry of inorganic compounds based on chains of oxocentered tetrahedra III. Crystal structure of georgbokiite, Cu5O2SeO3)2Cl21

AU - Krivovichev, S. V.

AU - Shuvalov, R. R.

AU - Semenova, T. F.

AU - Filatov, S. K.

PY - 1999/1/1

Y1 - 1999/1/1

N2 - The monoclinic crystal structure of georgbokiite, a new mineral with the chemical composition Cu5O2(SeO3)2Cl2 (a = 6.030(1) Å), b = 13.744(3) Å, c = 5.562(1) Å, β = 95.75(1)°, V = 458.6(2) Å3, Z = 2, P21/c) has been refined to an R index of 0.043 (wR = 0.108). The structure is similar to that previously determined for synthetic Cu5Se2O8Cl2 It is based on the unbranched zweier chains {uB, [formula omitted]} [O2CU5] running parallel to the c axis which are composed of [OCu4] oxocentered copper tetrahedra linked through corners and edges in turn. The pyramidal (SeO3) groups are in “face-to-face” positions relative to the [OCu4] tetrahedra and together with the oxocentered chains form the more complex chains {[O2Cu5](SeO3)2} lying side by side in the (010) plane. The chloride anions are located between the chains to link them into a three-dimensional framework. The main structural features of other inorganic compounds based on single chains of oxocentered condensed copper tetrahedra are discussed in comparison.

AB - The monoclinic crystal structure of georgbokiite, a new mineral with the chemical composition Cu5O2(SeO3)2Cl2 (a = 6.030(1) Å), b = 13.744(3) Å, c = 5.562(1) Å, β = 95.75(1)°, V = 458.6(2) Å3, Z = 2, P21/c) has been refined to an R index of 0.043 (wR = 0.108). The structure is similar to that previously determined for synthetic Cu5Se2O8Cl2 It is based on the unbranched zweier chains {uB, [formula omitted]} [O2CU5] running parallel to the c axis which are composed of [OCu4] oxocentered copper tetrahedra linked through corners and edges in turn. The pyramidal (SeO3) groups are in “face-to-face” positions relative to the [OCu4] tetrahedra and together with the oxocentered chains form the more complex chains {[O2Cu5](SeO3)2} lying side by side in the (010) plane. The chloride anions are located between the chains to link them into a three-dimensional framework. The main structural features of other inorganic compounds based on single chains of oxocentered condensed copper tetrahedra are discussed in comparison.

UR - http://www.scopus.com/inward/record.url?scp=0000637103&partnerID=8YFLogxK

U2 - 10.1524/zkri.1999.214.3.135

DO - 10.1524/zkri.1999.214.3.135

M3 - Article

AN - SCOPUS:0000637103

VL - 214

SP - 135

EP - 138

JO - Zeitschrift für Kristallographie. New crystal structures

JF - Zeitschrift für Kristallographie. New crystal structures

SN - 1433-7266

IS - 3

ER -

ID: 50023878