Potassium sodium tin selenide, K3NaSn3Se8

Xuean Chen; Xiaoying Huang; Jing Li

doi:10.1107/S0108270100010106

Potassium sodium tin selenide, K₃NaSn₃Se₈

Xuean Chen, Xiaoying Huang, Jing Li

Rutgers University

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

The title compound, tripotassium sodium tritin octaselenide, K₃NaSn₃Se₈, has a molecular (zero-dimensional) structure containing trimeric [Sn₃Se₈]^4- units which consist of three edge-sharing SnSe₄ tetrahedra. The [Sn₃Se₈]^4- anions and the tetrahedrally coordinated Na⁺ cations are arranged in an alternating fashion along the c axis to form SiS₂-like chains, which are then separated by eight-coordinate K⁺ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.

Original language	English
Pages (from-to)	1181-1182
Number of pages	2
Journal	Acta Crystallographica, Section C: Crystal Structure Communications
Volume	56
Issue number	10
DOIs	https://doi.org/10.1107/S0108270100010106
Publication status	Published - Oct 1 2000

Fingerprint

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)

Cite this

Chen, X., Huang, X., & Li, J. (2000). Potassium sodium tin selenide, K₃NaSn₃Se₈. Acta Crystallographica, Section C: Crystal Structure Communications, 56(10), 1181-1182. https://doi.org/10.1107/S0108270100010106

@article{aa1d9cd714e54ef4b5aa68ba42354fac,

title = "Potassium sodium tin selenide, K3NaSn3Se8",

abstract = "The title compound, tripotassium sodium tritin octaselenide, K3NaSn3Se8, has a molecular (zero-dimensional) structure containing trimeric [Sn3Se8]4- units which consist of three edge-sharing SnSe4 tetrahedra. The [Sn3Se8]4- anions and the tetrahedrally coordinated Na+ cations are arranged in an alternating fashion along the c axis to form SiS2-like chains, which are then separated by eight-coordinate K+ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.",

author = "Xuean Chen and Xiaoying Huang and Jing Li",

year = "2000",

month = oct

day = "1",

doi = "10.1107/S0108270100010106",

language = "English",

volume = "56",

pages = "1181--1182",

journal = "Acta Crystallographica Section C: Crystal Structure Communications",

issn = "0108-2701",

publisher = "International Union of Crystallography",

number = "10",

}

TY - JOUR

T1 - Potassium sodium tin selenide, K3NaSn3Se8

AU - Chen, Xuean

AU - Huang, Xiaoying

AU - Li, Jing

PY - 2000/10/1

Y1 - 2000/10/1

N2 - The title compound, tripotassium sodium tritin octaselenide, K3NaSn3Se8, has a molecular (zero-dimensional) structure containing trimeric [Sn3Se8]4- units which consist of three edge-sharing SnSe4 tetrahedra. The [Sn3Se8]4- anions and the tetrahedrally coordinated Na+ cations are arranged in an alternating fashion along the c axis to form SiS2-like chains, which are then separated by eight-coordinate K+ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.

AB - The title compound, tripotassium sodium tritin octaselenide, K3NaSn3Se8, has a molecular (zero-dimensional) structure containing trimeric [Sn3Se8]4- units which consist of three edge-sharing SnSe4 tetrahedra. The [Sn3Se8]4- anions and the tetrahedrally coordinated Na+ cations are arranged in an alternating fashion along the c axis to form SiS2-like chains, which are then separated by eight-coordinate K+ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.

UR - http://www.scopus.com/inward/record.url?scp=0034294223&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034294223&partnerID=8YFLogxK

U2 - 10.1107/S0108270100010106

DO - 10.1107/S0108270100010106

M3 - Article

AN - SCOPUS:0034294223

VL - 56

SP - 1181

EP - 1182

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

SN - 0108-2701

IS - 10

ER -

Access to Document

10.1107/S0108270100010106