Crystal growth at low temperatures - solvothermal synthesis and crystal structures of two mercury tellurides

Jing Li; Zhen Chen; Jamal L. Kelley; Davide M. Proserpio

Crystal growth at low temperatures - solvothermal synthesis and crystal structures of two mercury tellurides

Jing Li, Zhen Chen, Jamal L. Kelley, Davide M. Proserpio

Rutgers University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

12 Citations (Scopus)

Abstract

Two mercury tellurium compounds [Mn(en)₃]₂Hg₂Te₉ and {[Mn(en)₃]₂Cl₂}(Hg₂Te₄) have been synthesized at 180 °C by solvothermal reactions using ethylenediamine as solvent. Single crystal X-ray diffraction analyses show that both compounds crystallize in monoclinic system, space group P2₁/c (no. 14) with four formula units in the unit cell. The cell dimensions are: a = 12.019(1) angstroms, b = 28.731(4) angstroms, c = 18.267(4) angstroms, β = 98.04(1)°, V = 6246(2) angstroms³ for [Mn(en)₃]₂Hg₂Te₉ and a = 15.720(3) angstroms, b = 16.812(3) angstroms, c = 15.224(3) angstroms, β = 114.31(1)°, V = 3668(1) angstroms³ for {[Mn(en)₃]₂Cl₂}(Hg₂Te₄). [Mn(en)₃]₂Hg₂Te₉ contains pseudo one-dimensional chains of weakly bound (Hg₂Te₉)^4- Zintl anions. The structure of {[Mn(en)₃]₂Cl₂}(Hg₂Te₄) contains one-dimensional chains of Zintl anion _∞ ¹[(Hg₂Te₄)^2-] formed by linking five-membered rings Hg₂Te₃ through bridging Te atoms. In both structures ethylenediamine incorporates into the manganese complex cation as bidentate ligand.

Original language	English
Title of host publication	Materials Research Society Symposium - Proceedings
Publisher	Materials Research Society
Pages	29-34
Number of pages	6
Volume	453
Publication status	Published - 1997
Event	Proceedings of the 1996 MRS Fall Symposium - Boston, MA, USA Duration: Dec 2 1996 → Dec 5 1996

Other

Other	Proceedings of the 1996 MRS Fall Symposium
City	Boston, MA, USA
Period	12/2/96 → 12/5/96

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

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Cite this

@inproceedings{a3ca6f6092374104ad2b7993db0e7ac3,

title = "Crystal growth at low temperatures - solvothermal synthesis and crystal structures of two mercury tellurides",

abstract = "Two mercury tellurium compounds [Mn(en)3]2Hg2Te9 and {[Mn(en)3]2Cl2}(Hg2Te4) have been synthesized at 180 °C by solvothermal reactions using ethylenediamine as solvent. Single crystal X-ray diffraction analyses show that both compounds crystallize in monoclinic system, space group P21/c (no. 14) with four formula units in the unit cell. The cell dimensions are: a = 12.019(1) angstroms, b = 28.731(4) angstroms, c = 18.267(4) angstroms, β = 98.04(1)°, V = 6246(2) angstroms3 for [Mn(en)3]2Hg2Te9 and a = 15.720(3) angstroms, b = 16.812(3) angstroms, c = 15.224(3) angstroms, β = 114.31(1)°, V = 3668(1) angstroms3 for {[Mn(en)3]2Cl2}(Hg2Te4). [Mn(en)3]2Hg2Te9 contains pseudo one-dimensional chains of weakly bound (Hg2Te9)4- Zintl anions. The structure of {[Mn(en)3]2Cl2}(Hg2Te4) contains one-dimensional chains of Zintl anion ∞ 1[(Hg2Te4)2-] formed by linking five-membered rings Hg2Te3 through bridging Te atoms. In both structures ethylenediamine incorporates into the manganese complex cation as bidentate ligand.",

author = "Jing Li and Zhen Chen and Kelley, {Jamal L.} and Proserpio, {Davide M.}",

year = "1997",

language = "English",

volume = "453",

pages = "29--34",

booktitle = "Materials Research Society Symposium - Proceedings",

publisher = "Materials Research Society",

note = "Proceedings of the 1996 MRS Fall Symposium ; Conference date: 02-12-1996 Through 05-12-1996",

}

TY - GEN

T1 - Crystal growth at low temperatures - solvothermal synthesis and crystal structures of two mercury tellurides

AU - Li, Jing

AU - Chen, Zhen

AU - Kelley, Jamal L.

AU - Proserpio, Davide M.

PY - 1997

Y1 - 1997

N2 - Two mercury tellurium compounds [Mn(en)3]2Hg2Te9 and {[Mn(en)3]2Cl2}(Hg2Te4) have been synthesized at 180 °C by solvothermal reactions using ethylenediamine as solvent. Single crystal X-ray diffraction analyses show that both compounds crystallize in monoclinic system, space group P21/c (no. 14) with four formula units in the unit cell. The cell dimensions are: a = 12.019(1) angstroms, b = 28.731(4) angstroms, c = 18.267(4) angstroms, β = 98.04(1)°, V = 6246(2) angstroms3 for [Mn(en)3]2Hg2Te9 and a = 15.720(3) angstroms, b = 16.812(3) angstroms, c = 15.224(3) angstroms, β = 114.31(1)°, V = 3668(1) angstroms3 for {[Mn(en)3]2Cl2}(Hg2Te4). [Mn(en)3]2Hg2Te9 contains pseudo one-dimensional chains of weakly bound (Hg2Te9)4- Zintl anions. The structure of {[Mn(en)3]2Cl2}(Hg2Te4) contains one-dimensional chains of Zintl anion ∞ 1[(Hg2Te4)2-] formed by linking five-membered rings Hg2Te3 through bridging Te atoms. In both structures ethylenediamine incorporates into the manganese complex cation as bidentate ligand.

AB - Two mercury tellurium compounds [Mn(en)3]2Hg2Te9 and {[Mn(en)3]2Cl2}(Hg2Te4) have been synthesized at 180 °C by solvothermal reactions using ethylenediamine as solvent. Single crystal X-ray diffraction analyses show that both compounds crystallize in monoclinic system, space group P21/c (no. 14) with four formula units in the unit cell. The cell dimensions are: a = 12.019(1) angstroms, b = 28.731(4) angstroms, c = 18.267(4) angstroms, β = 98.04(1)°, V = 6246(2) angstroms3 for [Mn(en)3]2Hg2Te9 and a = 15.720(3) angstroms, b = 16.812(3) angstroms, c = 15.224(3) angstroms, β = 114.31(1)°, V = 3668(1) angstroms3 for {[Mn(en)3]2Cl2}(Hg2Te4). [Mn(en)3]2Hg2Te9 contains pseudo one-dimensional chains of weakly bound (Hg2Te9)4- Zintl anions. The structure of {[Mn(en)3]2Cl2}(Hg2Te4) contains one-dimensional chains of Zintl anion ∞ 1[(Hg2Te4)2-] formed by linking five-membered rings Hg2Te3 through bridging Te atoms. In both structures ethylenediamine incorporates into the manganese complex cation as bidentate ligand.

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M3 - Conference contribution

AN - SCOPUS:0030685671

VL - 453

SP - 29

EP - 34

BT - Materials Research Society Symposium - Proceedings

PB - Materials Research Society

T2 - Proceedings of the 1996 MRS Fall Symposium

Y2 - 2 December 1996 through 5 December 1996

ER -