Arsenidogermanates are chemical compounds that contain anions with arsenic bonded to germanium. They are in the category of tetrelarsenides, pnictidogermanates, or tetrelpnictides.

Germanium forms two arsenides: GeAs and GeAs2.[1]

List

name formula formula

weight

crystal

system

space

group

unit cell volume density comments ref
LiGe3As3 orthorhombic Pbam a=10.0862 b=15.7612 c=3.7403 Z=4 594.60 5.01 [2]
Li5GeAs3 black [3]
NaGe6As6 908.05 monoclinic C2/m a = 22.063, b = 3.8032, c = 7.2020, β = 92.744°, Z = 2 603.64 5.00 needles [4]
Na10Ge2As6 monoclinic P121/n1 a=13.531 b=7.544 c=8.298 β = 90.2° Z=2 847.0 [5]
K2GeAs2 orthorhombic Ibam a = 13.292, b = 7.028, c = 6.548 Z = 4 moisture sensitive needles [6]
KGe3As3 481.53 orthorhombic Pnma a=9.993, b=3.7664, c=18.607 Z=4 700.34 4.568 [7]
K2Ge3As3 520.73 orthorhombic Pnnm a=14.1466 b=16.300 c=3.7489 Z=4 864.47 4.001 fibrous metallic [8]
K2NaGaAs2 Ibam a=6.733 b=14.809 c=6.574 Z=4 655.5 3.250 [9]
KCdGeAs2 triclinic P1 a = 8.004, b = 8.402, c = 8.703, α = 71.019°, β = 75.257°, γ = 73.746°, Z=4 band gap 0.8 eV; Ge2As6 units [10]
RbCdGeAs2 triclinic P1 a = 8.269, b = 8.452, c = 8.735, α = 71.163°, β = 75.601°, γ = 73.673°, Z=4 Ge2As6 units [10]
Sr3Ge2As4 red metallic; 1D As3GeGeAs3 units [11]
K5In5Ge5As14 monoclinic C2/m a=40.00,b=3.925,c=10.299, β=99.97°, Z=8 1592 4.55 air sensitive; layered [12]
K8In8Ge5As17 monoclinic P21/c a=18.394,b=19.087,c=25.360, β=105.71°, Z=4 8571 4.45 air sensitive; layered [12]
RbGe3As3 528 orthorhombic Pnma a=10.166 b=3.7595 c=19.028 Z=4 727.2 4.823 [7]
Rb(Ge1.5In0.5)As2(As1.5Ge0.5) orthorhombic Cmc21 a = 3.799, b = 16.50, c = 12.24, Z = 4 767 4.589 [13]
RbXGe2−XInXAs4 [13]
I8As21Ge25 4403 cubic Pm3n a=10.5963 Z=1 1189.8 6.1431 colourless [14]
Cs5GeAs3 metallic; unstable in air; GeAs3 units [15]
BaGe2As2 tetragonal P42mc a=7,786 c=8.664 Z=4 525.2 5.47 metallic [16]
Ba4GeAs4 dark metallic; GeAs4 units [17]
Re3Ge0.6As6.4 [18]
Re3GeAs6 1080.75 cubic Im3m a = 8.73202 Z=4 665.75 10.78 n-type semiconductor [18]
AuGeAs monoclinic Cc a 7.2729, b 6.2953, c 6.3067, β 119.209° [19]
KXGe2−XTlXAs4 [13]

References

  1. ^ Stöhr, Herbert; Klemm, Wilhelm (1940-07-09). "Über Zweistoffsysteme mit Germanium. II. Germanium/Arsen, Germanium/Antimon, Germanium/Wismut". Zeitschrift für anorganische und allgemeine Chemie. 244 (2): 205–223. doi:10.1002/zaac.19402440211.
  2. ^ Mark, Justin; Hanrahan, Michael P.; Woo, Katherine E.; Lee, Shannon; Rossini, Aaron J.; Kovnir, Kirill (2 May 2019). "Chemical and Electrochemical Lithiation of van der Waals Tetrel‐Arsenides". Chemistry – A European Journal. 25 (25): 6392–6401. doi:10.1002/chem.201900339. OSTI 1526289. PMID 30887569. S2CID 83463348.
  3. ^ Juza, Robert; Schulz, Werner (February 1954). "Ternäre Phosphide und Arsenide des Lithiums mit Elementen der 3. und 4. Gruppe". Zeitschrift für anorganische und allgemeine Chemie (in German). 275 (1–3): 65–78. doi:10.1002/zaac.19542750107. ISSN 0044-2313.
  4. ^ Khatun, Mansura; Mar, Arthur (2016-05-01). "NaGe6As6: Insertion of sodium into the layered semiconductor germanium arsenide GeAs". Zeitschrift für Naturforschung B. 71 (5): 375–380. doi:10.1515/znb-2015-0203. ISSN 1865-7117. S2CID 197298002.
  5. ^ Eisenmann, B.; Klein, J.; Somer, M. (1991-02-01). Eisenmann, B.; Klein, J.; Somer, M. (eds.). "Crystal structure of decasodium di-μ-arsenido-bis(diarsenidogermanate), Na10Ge2As6". Zeitschrift für Kristallographie - Crystalline Materials. 197 (3–4): 265–266. Bibcode:1991ZK....197..265E. doi:10.1524/zkri.1991.197.3-4.265. ISSN 2194-4946.
  6. ^ Eisenmann, Brigitte; Klein, Jürgen (September 1991). "SiS2-isostrukturelle Anionen [SiP22−], [GeAs22−] und [SnAs22−] in Alkaliverbindungen". Journal of the Less Common Metals (in German). 175 (1): 109–117. doi:10.1016/0022-5088(91)90355-8.
  7. ^ a b Khatun, Mansura; Stoyko, Stanislav S.; Mar, Arthur (June 2016). "Ternary arsenides ATt3As3 (A=K, Rb; Tt=Ge, Sn) with layered structures". Journal of Solid State Chemistry. 238: 229–235. Bibcode:2016JSSCh.238..229K. doi:10.1016/j.jssc.2016.03.035.
  8. ^ Eulenstein, Armin R.; Bogdanovski, Dimitri; Reinhardt, Hendrik; Miß, Vanessa; Roling, Bernhard; Hampp, Norbert; Dronskowski, Richard; Dehnen, Stefanie (12 November 2019). "K2Ge3As3: Fiberlike Crystals of a Narrow-Band-Gap Zintl Phase with a One-Dimensional Substructure ∞1{(Ge3As3)2–}". Chemistry of Materials. 31 (21): 8839–8849. doi:10.1021/acs.chemmater.9b02827. S2CID 204116281.
  9. ^ Somer, Mehmet; Peters, Karl; von Schnering, Hans Georg (July 1992). "K2NaGaP2, Cs2NaGaP2, K2NaGaAs2, K2NaInP2 und K2NaInAs2, Verbindungen mit den SiS2-isosteren Polyanionen ∞
    1    [MX4/2]3− (M=Ga, In; X=P, As)"    . Zeitschrift für anorganische und allgemeine Chemie (in German). 613 (7): 19–25. doi:10.1002/zaac.19926130103. ISSN 0044-2313.
  10. ^ a b Khatun, Mansura; Stoyko, Stanislav S.; Mar, Arthur (21 July 2014). "Quaternary Arsenides ACdGeAs2 (A = K, Rb) Built of Ethane-Like Ge2As6 Units". Inorganic Chemistry. 53 (14): 7756–7762. doi:10.1021/ic5011264. PMID 24983676.
  11. ^ Eisenmann, Brigitte; Schäfer, Herbert (June 1980). "Zintl Phases with Complex Anions: Sr3Si2As4 and Sr3Ge2As4". Angewandte Chemie International Edition in English. 19 (6): 490–491. doi:10.1002/anie.198004901.
  12. ^ a b Shreeve-Keyer, Julie L; Haushalter, Robert C; Lee, Young-Sook; Li, Sichu; O'Connor, Charles J; Seo, Dong-Kyun; Whangbo, Myung-Hwan (May 1997). "New Layered Materials in the K–In–Ge–As System: K8In8Ge5As17 and K5In5Ge5As14". Journal of Solid State Chemistry. 130 (2): 234–249. Bibcode:1997JSSCh.130..234S. doi:10.1006/jssc.1996.7210.
  13. ^ a b c Shreeve-Keyer, Julie L.; Haushalter, Robert C. (1996), Kajimura, Koji; Kuroda, Shin-ichi (eds.), "Synthesis and Structural Characterization of a Quaternary Zintl Phase Material from the Rb:Ge:In:As System: Rb(Ge1.5ln0.5)As2(As1.5Ge0.5)", Materials and Measurements in Molecular Electronics, Springer Proceedings in Physics, Tokyo: Springer Japan, vol. 81, pp. 139–150, doi:10.1007/978-4-431-68470-1_11, ISBN 978-4-431-68472-5, retrieved 2021-12-08
  14. ^ Ayouz, Katia; Kars, Mohammed; Rebbah, Allaoua; Rebbah, Houria (15 March 2009). "I8As21Ge25". Acta Crystallographica Section E. 65 (3): i15. doi:10.1107/S1600536809004991. PMC 2968696. PMID 21582033.
  15. ^ Eisenmann, Brigitte; Klein, Jürgen; Somer, Mehmet (January 1990). "Anions Isosteric with CO32− in Cs5SiP3, Cs5SiAs3, Cs5GeP3, and Cs5GeAs3". Angewandte Chemie International Edition in English. 29 (1): 87–88. doi:10.1002/anie.199000871.
  16. ^ Eisenmann, Brigitte; Schäfer, Herbert (1981-04-01). "Zintlphasen mit binären Anionen: Zur Kenntnis von BaGe2P2 und BaGe2As2 / Zintl Phases with Binary Anions: BaGe2P2 and BaGe2As2". Zeitschrift für Naturforschung B. 36 (4): 415–419. doi:10.1515/znb-1981-0403. ISSN 1865-7117. S2CID 95993285.
  17. ^ Eisenmann, Brigitte; Jordan, Hanna; Schäfer, Herbert (February 1981). "Ba4SiAs4, and Ba4GeAs4, Zintl Phases with Isolated SiAs48− and GeAs48− anions". Angewandte Chemie International Edition in English. 20 (2): 197–198. doi:10.1002/anie.198101972.
  18. ^ a b Soheilnia, Navid; Xu, Hong; Zhang, Huqin; Tritt, Terry M.; Swainson, Ian; Kleinke, Holger (1 August 2007). "Thermoelectric Properties of Re3Ge0.6As6.4 and Re3GeAs6 in Comparison to Mo3Sb5.4Te1.6". Chemistry of Materials. 19 (16): 4063–4068. doi:10.1021/cm0708517.
  19. ^ Lee, Shannon J.; Won, Juyeon; Wang, Lin‐Lin; Jing, Dapeng; Harmer, Colin P.; Mark, Justin; Akopov, Georgiy; Kovnir, Kirill (6 May 2021). "New Noncentrosymmetric Tetrel Pnictides Composed of Square‐Planar Gold(I) with Peculiar Bonding". Chemistry – A European Journal. 27 (26): 7383–7390. doi:10.1002/chem.202005312. PMC 8251799. PMID 33523500.
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