Rb3In(H3O)Si3O13: A novel indium silicate with a CdSO4-topological-type structure

Ling I. Hung; Sue Lein Wang; Chia Yi Chen; Bor Chen Chang; Kwang Hwa Lii

doi:10.1021/ic048296n

Rb₃In(H₃O)Si₃O₁₃: A novel indium silicate with a CdSO₄-topological-type structure

Ling I. Hung, Sue Lein Wang, Chia Yi Chen, Bor Chen Chang, Kwang Hwa Lii

Department of Chemistry

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21 Scopus citations

Abstract

A novel indium silicate, Rb₃In(H₂O)Si ₅O₁₃, has been synthesized using a high-temperature, high-pressure hydrothermal method and characterized by single-crystal X-ray diffraction. The structure consists of five-membered rings of corner-sharing SiO₄ tetrahedra connected via corner sharing to four adjacent five-membered rings to form a 3D silicate framework that belongs to the CdSO₄ topological type. The InO₆ octahedron shares five of its corners with five different SiO₄ tetrahedra to form a 3D framework that delimits two types of channels to accommodate the rubidium cations. The sixth corner of InO₆ is coordinated H₂O. The structure is related to that of the titanium silicate ETS-10, and these are the only two metal silicates that have the CdSO₄-topological-type structure. In addition, the crystal of Rb₃In(H₂O)-Si ₅O₁₃ shows an intense second harmonic generation signal. Crystal data: H₂Rb₃InSi₅O₃ ₁₄, monoclinic, space group Cc (No. 9), a = 9.0697(5) Å, b = 11.5456(6) Å, c = 13.9266(8) Å, β= 102.300(1)°, V= 1424.8(1) Å³, and Z = 4.

Original language	English
Pages (from-to)	2992-2994
Number of pages	3
Journal	Inorganic Chemistry
Volume	44
Issue number	9
DOIs	https://doi.org/10.1021/ic048296n
State	Published - 2 May 2005

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@article{91ad795c414148b5866ec84858bfffcb,

title = "Rb3In(H3O)Si3O13: A novel indium silicate with a CdSO4-topological-type structure",

abstract = "A novel indium silicate, Rb3In(H2O)Si 5O13, has been synthesized using a high-temperature, high-pressure hydrothermal method and characterized by single-crystal X-ray diffraction. The structure consists of five-membered rings of corner-sharing SiO4 tetrahedra connected via corner sharing to four adjacent five-membered rings to form a 3D silicate framework that belongs to the CdSO4 topological type. The InO6 octahedron shares five of its corners with five different SiO4 tetrahedra to form a 3D framework that delimits two types of channels to accommodate the rubidium cations. The sixth corner of InO6 is coordinated H2O. The structure is related to that of the titanium silicate ETS-10, and these are the only two metal silicates that have the CdSO4-topological-type structure. In addition, the crystal of Rb3In(H2O)-Si 5O13 shows an intense second harmonic generation signal. Crystal data: H2Rb3InSi5O3 14, monoclinic, space group Cc (No. 9), a = 9.0697(5) {\AA}, b = 11.5456(6) {\AA}, c = 13.9266(8) {\AA}, β= 102.300(1)°, V= 1424.8(1) {\AA}3, and Z = 4.",

author = "Hung, {Ling I.} and Wang, {Sue Lein} and Chen, {Chia Yi} and Chang, {Bor Chen} and Lii, {Kwang Hwa}",

year = "2005",

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doi = "10.1021/ic048296n",

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volume = "44",

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T1 - Rb3In(H3O)Si3O13

T2 - A novel indium silicate with a CdSO4-topological-type structure

AU - Hung, Ling I.

AU - Wang, Sue Lein

AU - Chen, Chia Yi

AU - Chang, Bor Chen

AU - Lii, Kwang Hwa

PY - 2005/5/2

Y1 - 2005/5/2

N2 - A novel indium silicate, Rb3In(H2O)Si 5O13, has been synthesized using a high-temperature, high-pressure hydrothermal method and characterized by single-crystal X-ray diffraction. The structure consists of five-membered rings of corner-sharing SiO4 tetrahedra connected via corner sharing to four adjacent five-membered rings to form a 3D silicate framework that belongs to the CdSO4 topological type. The InO6 octahedron shares five of its corners with five different SiO4 tetrahedra to form a 3D framework that delimits two types of channels to accommodate the rubidium cations. The sixth corner of InO6 is coordinated H2O. The structure is related to that of the titanium silicate ETS-10, and these are the only two metal silicates that have the CdSO4-topological-type structure. In addition, the crystal of Rb3In(H2O)-Si 5O13 shows an intense second harmonic generation signal. Crystal data: H2Rb3InSi5O3 14, monoclinic, space group Cc (No. 9), a = 9.0697(5) Å, b = 11.5456(6) Å, c = 13.9266(8) Å, β= 102.300(1)°, V= 1424.8(1) Å3, and Z = 4.

AB - A novel indium silicate, Rb3In(H2O)Si 5O13, has been synthesized using a high-temperature, high-pressure hydrothermal method and characterized by single-crystal X-ray diffraction. The structure consists of five-membered rings of corner-sharing SiO4 tetrahedra connected via corner sharing to four adjacent five-membered rings to form a 3D silicate framework that belongs to the CdSO4 topological type. The InO6 octahedron shares five of its corners with five different SiO4 tetrahedra to form a 3D framework that delimits two types of channels to accommodate the rubidium cations. The sixth corner of InO6 is coordinated H2O. The structure is related to that of the titanium silicate ETS-10, and these are the only two metal silicates that have the CdSO4-topological-type structure. In addition, the crystal of Rb3In(H2O)-Si 5O13 shows an intense second harmonic generation signal. Crystal data: H2Rb3InSi5O3 14, monoclinic, space group Cc (No. 9), a = 9.0697(5) Å, b = 11.5456(6) Å, c = 13.9266(8) Å, β= 102.300(1)°, V= 1424.8(1) Å3, and Z = 4.

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DO - 10.1021/ic048296n

M3 - 期刊論文

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AN - SCOPUS:19944396170

SN - 0020-1669

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 9

ER -

Rb3In(H3O)Si3O13: A novel indium silicate with a CdSO4-topological-type structure

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Rb₃In(H₃O)Si₃O₁₃: A novel indium silicate with a CdSO₄-topological-type structure