Chemistry:Tellurogermanate

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Tellurogermanates or telluridogermanates are compounds with anions with tellurium bound to germanium. They are analogous with germanates, thiogermanates and selenidogermanates.[1]

Properties

Most tellurogermanates are coloured black. They are semiconductors with a small band gap.

Ge4Te104− forms an adamantane structure.[2]

List

crystal

system

space

group

cell dimensions volume density ref
(Et4N)4Ge4Te10 cubic P43m a 22.923 black [3][2]
Na6Ge2Te6 monoclinic P21/c a=8.899 b=12.946 c=8.908 β =119.87° [4]
K2GeTe4 monoclinic P21/c a = 12.703 b = 8.680 c = 9.829 β = 104.8° [5]
K4Ge4Te10 [2]
K6Ge2Te6 monoclinic C2/c [6]
[K4(H2O)2][GeTe4] monoclinic C2/c a 19.43 b 7.4133 c 13.845 β 129.93° [7]
Cr2Ge2Te6 rhombohedral P312 a=6.8275 c=20.5619 V=0 Z=3 830 6.091 dark grey; ferromagnetic < 63K [8][9]
[Mn(en)3]2(Ge5Te10) orthorhombic P21212 a 10.735 b 23.417 c 8.932 [10]
(Me4N)2Mn[Ge4Te10] I4 band gap 0.69 eV [11]
Na9Sb[Ge2Te6]2 monoclinic C2/c a = 9.541 b = 26.253 c = 7.582β = 122.23° Z = 2 dark grey; band gap 1.51 eV [12]
Cs2GeTe4 848.8 orthorhombic Pnma a=12.602 b=11.501 c=7.694 Z=4 1113.8 5.06 [13]
Cs6Ge2Te6 monoclinic C2/c a = 17.027 b = 14.237 c = 10.104 β = 96.701° Z = 4 black; Ge-Ge bond [6]
Cs2Ge3Ga6Te14 P3m1 a = 8.2475 c = 14.2734 Z = 1 840.82 [14]
Cs2Ge3In6Te14 P3m1 a =8.5404 c = 14.6766 Z = 1 927.07 [14]
β-BaGa2Te4 orthorhombic Imma a = 23.813 b = 11.967 c = 6.7215 [15]
Ba2GeTe3 orthorhombic Pnma a = 6.790 b = 23.720 c = 6.930 [16]
Ba2Ge2Te5 orthorhombic Pna21 a= 13.3879 b= 9.1703 c= 9.9441 Z= 4 black [17]
Ba5Ga2Ge3Te12 monoclinic P21/c a = 13.6540 b = 9.6705 c = 23.1134 [15]
Ba6In2Ge2Te15 monoclinic P21/c a 9.6201 b 13.4225 c 27.585 β 92.469° [18]
Ba4Ge2Sb2Te10 monoclinic P21/c a = 13.984 b = 13.472 c = 13.569 β = 90.16° Z=4 black [19]
Tl2GeTe3 orthorhombic Pnma a = 8.303 b = 21.514 c = 8.453 Z = 8 black [20]
Tl2GeTe5 [21]

References

  1. ↑ Wu, Zhou; Nußbruch, Isabell; Nier, Simon; Dehnen, Stefanie (23 December 2021). "Ionothermal Access to Defined Oligomers of Supertetrahedral Selenido Germanate Clusters". JACS Au 2 (1): 204–213. doi:10.1021/jacsau.1c00473. PMID 35098237. 
  2. ↑ 2.0 2.1 2.2 Dhingra, Sandeep S.; Haushalter, Robert C. (January 1994). "An adamantane-like [Ge4Te104− anion: synthesis and single crystal structure determination of (Et4N)4[Ge4Te10]"] (in en). Polyhedron 13 (19): 2775–2779. doi:10.1016/S0277-5387(00)83436-1. https://linkinghub.elsevier.com/retrieve/pii/S0277538700834361. 
  3. ↑ Herzog, Uwe; Rheinwald, Gerd (2001-12-01). "Novel Chalcogenides of Silicon with Bicyclo[2.2.2octane Skeletons, MeSi(SiMe 2 E) 3 MR (E = S, Se, Te; M = Si, Ge, Sn; R = Me, Ph)"] (in en). Organometallics 20 (25): 5369–5374. doi:10.1021/om0105573. ISSN 0276-7333. https://pubs.acs.org/doi/10.1021/om0105573. 
  4. ↑ Eisenmann, Brigitte; Kieselbach, Emma; Schäfer, Herbert; Schrod, Heike (September 1984). "Über Thio-, Selenido- und Telluridogermanate (III): Zur Kenntnis von K6Ge2S6, K6Ge2Se6 und Na6Ge2Te6" (in de). Zeitschrift für anorganische und allgemeine Chemie 516 (9): 49–54. doi:10.1002/zaac.19845160908. ISSN 0044-2313. https://onlinelibrary.wiley.com/doi/10.1002/zaac.19845160908. 
  5. ↑ Eisenmann, B.; Schrod, H.; Schäfer, H. (March 1984). "K2GeTe4, ein pertelluridogermanat mit kettenstruktur" (in de). Materials Research Bulletin 19 (3): 293–298. doi:10.1016/0025-5408(84)90169-7. https://linkinghub.elsevier.com/retrieve/pii/0025540884901697. 
  6. ↑ 6.0 6.1 Friede, Bernd; Jansen, Martin (1999-08-01). "Darstellung und Kristallstruktur von Hexacaesium-hexatelluridodigermanat( III) (Cs 6 Ge 2 Te 6 )" (in en). Zeitschrift für Naturforschung B 54 (8): 1095–1098. doi:10.1515/znb-1999-0819. ISSN 1865-7117. https://www.degruyter.com/document/doi/10.1515/znb-1999-0819/html. 
  7. ↑ Melullis, Maike; Dehnen, Stefanie (October 2007). "Syntheses, Crystal Structures, UV-Vis Spectra and First NMR Spectra of New Potassium Salts of Chalcogenogermanates" (in de). Zeitschrift für anorganische und allgemeine Chemie 633 (13–14): 2159–2167. doi:10.1002/zaac.200700311. https://onlinelibrary.wiley.com/doi/10.1002/zaac.200700311. 
  8. ↑ Carteaux, V; Brunet, D; Ouvrard, G; Andre, G (1995-01-02). "Crystallographic, magnetic and electronic structures of a new layered ferromagnetic compound Cr 2 Ge 2 Te 6". Journal of Physics: Condensed Matter 7 (1): 69–87. doi:10.1088/0953-8984/7/1/008. ISSN 0953-8984. Bibcode: 1995JPCM....7...69C. https://iopscience.iop.org/article/10.1088/0953-8984/7/1/008. 
  9. ↑ Zhu, Fengfeng; Zhang, Lichuan; Wang, Xiao; dos Santos, Flaviano José; Song, Junda; Mueller, Thomas; Schmalzl, Karin; Schmidt, Wolfgang F. et al. (2021-09-10). "Topological magnon insulators in two-dimensional van der Waals ferromagnets CrSiTe 3 and CrGeTe 3 : Toward intrinsic gap-tunability" (in en). Science Advances 7 (37): eabi7532. doi:10.1126/sciadv.abi7532. ISSN 2375-2548. PMID 34516772. Bibcode: 2021SciA....7.7532Z. 
  10. ↑ Zhang, Qichun; Armatas, Gerasimos; Kanatzidis, Mercouri G. (2009-09-21). "Activation of Tellurium with Zintl Ions: 1 / ∞ {[Ge 5 Te 10 4− }, An Inorganic Polymer with Germanium in Three Different Oxidation States"] (in en). Inorganic Chemistry 48 (18): 8665–8667. doi:10.1021/ic901282g. ISSN 0020-1669. PMID 19685902. https://pubs.acs.org/doi/10.1021/ic901282g. 
  11. ↑ Tsamourtzi, Konstantina; Song, Jung-Hwan; Bakas, Thomas; Freeman, Arthur J.; Trikalitis, Pantelis N.; Kanatzidis, Mercouri G. (2008-12-15). "Straightforward Route to the Adamantane Clusters [Sn 4 Q 10 4− (Q = S, Se, Te) and Use in the Assembly of Open-Framework Chalcogenides (Me 4 N) 2 M[Sn 4 Se 10 ] (M = Mn II , Fe II , Co II , Zn II ) Including the First Telluride Member (Me 4 N) 2 Mn[Ge 4 Te 10 ]"] (in en). Inorganic Chemistry 47 (24): 11920–11929. doi:10.1021/ic801762h. ISSN 0020-1669. PMID 18998670. https://pubs.acs.org/doi/10.1021/ic801762h. 
  12. ↑ Schwarzmüller, Stefan; Hoai‐Thuong Tran, Vu; Yang, Fangshun; Oeckler, Oliver (2019-08-30). "The Sodium Antimony Telluridogermanate(III) Na 9 Sb[Ge 2 Te 6 ] 2" (in en). Zeitschrift für anorganische und allgemeine Chemie 645 (16): 1037–1042. doi:10.1002/zaac.201900158. ISSN 0044-2313. 
  13. ↑ Sheldrick, W. S.; Schaaf, B. (1995-10-01). "Methanolothermale Synthese und Kristallstruktur von Diselenido- und Ditelluridogermanaten(IV) der Alkalimetalle K – Cs / M ethanolothermal Synthesis and Crystal Structure of Diselenido- and Ditelluridogerm anates(IV) of the Alkali Metals K – Cs" (in en). Zeitschrift für Naturforschung B 50 (10): 1469–1475. doi:10.1515/znb-1995-1007. ISSN 1865-7117. 
  14. ↑ 14.0 14.1 Zhang, Cheng-Yi; Zhou, Liu-Jiang; Chen, Ling (2012-07-02). "Quaternary Tellurides with Different Valent Ge Centers: Cs 2 Ge 3 M 6 Te 14 (M = Ga, In)" (in en). Inorganic Chemistry 51 (13): 7007–7009. doi:10.1021/ic300599q. ISSN 0020-1669. PMID 22702657. https://pubs.acs.org/doi/10.1021/ic300599q. 
  15. ↑ 15.0 15.1 Sun, Mengran; Zhang, Xingyu; Xing, Wenhao; Li, Zhuang; Liu, Wenhao; Lin, Zheshuai; Yin, Wenlong; Yao, Jiyong (2021-10-04). "Synthesis and Characterizations of Two Tellurides β-BaGa 2 Te 4 and Ba 5 Ga 2 Ge 3 Te 12 with Flexible Chain Structure" (in en). Inorganic Chemistry 60 (19): 14793–14802. doi:10.1021/acs.inorgchem.1c02045. ISSN 0020-1669. PMID 34529425. https://pubs.acs.org/doi/10.1021/acs.inorgchem.1c02045. 
  16. ↑ Prakash, Jai; Mesbah, Adel; Lebègue, Sébastien; Ibers, James A. (November 2019). "Synthesis, crystal structure, and electronic structure of Ba2GeTe3(Te2)" (in en). Solid State Sciences 97: 105974. doi:10.1016/j.solidstatesciences.2019.105974. Bibcode: 2019SSSci..9705974P. https://linkinghub.elsevier.com/retrieve/pii/S1293255819307733. 
  17. ↑ Jana, Subhendu; Ishtiyak, Mohd; Govindaraj, Lingannan; Arumugam, Sonachalam; Tripathy, Bikash; Malladi, Sairam K.; Niranjan, Manish K.; Prakash, Jai (March 2022). "Metal to insulator transition in Ba2Ge2Te5: Synthesis, crystal structure, resistivity, thermal conductivity, and electronic structure" (in en). Materials Research Bulletin 147: 111641. doi:10.1016/j.materresbull.2021.111641. https://linkinghub.elsevier.com/retrieve/pii/S0025540821004384. 
  18. ↑ Sun, Mengran; Zhang, Xingyu; Xing, Wenhao; Uykur, Ece; Yin, Wenlong; Lin, Zheshuai; Yao, Jiyong (2022). "Ba 6 In 2 Ge 2 Te 15 : a THz birefringent material with an intriguing quasi-[Te 5 4− chain possessing large optical anisotropy and an ultrawide transmission range"] (in en). Inorganic Chemistry Frontiers 9 (14): 3421–3427. doi:10.1039/D2QI00613H. ISSN 2052-1553. http://xlink.rsc.org/?DOI=D2QI00613H. 
  19. ↑ Jana, Subhendu; Panigrahi, Gopabandhu; Ishtiyak, Mohd; Narayanswamy, Sake; Bhattacharjee, Pinaki P.; Niranjan, Manish K.; Prakash, Jai (2022-01-17). "Germanium Antimony Bonding in Ba 4 Ge 2 Sb 2 Te 10 with Low Thermal Conductivity" (in en). Inorganic Chemistry 61 (2): 968–981. doi:10.1021/acs.inorgchem.1c02990. ISSN 0020-1669. PMID 34961320. https://pubs.acs.org/doi/10.1021/acs.inorgchem.1c02990. 
  20. ↑ Klepp, Kurt O.; Ecker, Paul (July 1995). "The Crystal Structure of Tl2GeTe3: A Tellurogermanate(IV) with Bitetrahedral Anions" (in en). Journal of Solid State Chemistry 117 (2): 351–355. doi:10.1006/jssc.1995.1284. Bibcode: 1995JSSCh.117..351K. https://linkinghub.elsevier.com/retrieve/pii/S0022459685712844. 
  21. ↑ Marsh, Richard E. (August 1990). "On the structure of Tl2GeTe5" (in en). Journal of Solid State Chemistry 87 (2): 467–468. doi:10.1016/0022-4596(90)90051-X. Bibcode: 1990JSSCh..87..467M. https://linkinghub.elsevier.com/retrieve/pii/002245969090051X. 



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