Arsenidostannate Explained

Arsenidostanates are chemical compounds that contain anions with arsenic bonded to tin. They are in the category of tetrelarsenides, pnictidostancates, or tetrelpnictides.

They are distinct from arsenide stannides such as palarstanide, where the cation charge exceeds that on the tin or arsenic.[1] Other minerals that contain arsenic and tin are erniggliite[2] and coiraite.[3]

nameformulaformulaweightcrystalsystemspacegroupunit cellvolumedensitycommentsref
Li1–xSn2+xAs2, 0.2 < x < 0.4trigonalRma=3.991-4.0244 c=25.592-25.632 Z=3353.6-358.9[4]
Na2SnAs2I41/acda=14.166, c=21.191, Z = 32metallic grey[5]
NaSn2As2rhombohedralRma=4.000 c=27.562metallic; layers[6]
KSn3As3orthorhombicPnmaZ=4band gap 0.50 eV[7]
RbSn3As3orthorhombicPnmaa=10.321, b=4.0917, c=19.570
Ca5Sn2As6orthorhombicPbama = 13.643, b = 11.830, c = 4.121 Z=2[8]
α-Sr3Sn2As4orthorhombicCmcaa = 25.798, b = 12.888, c = 19.124, Z = 246358.8melt 1185K; band gap 0.9 eV[9]
β-Sr3Sn2As4monoclinicP21/ca = 7.705, b = 19.118, c = 7.688, β = 112.003°, Z = 41049.9dec>800K; band gap 0.9 eV
Sr14Sn3As12trigonalR3Z=3[10]
Ba3Sn4As6monoclinicP21/na=8.637, b=18.354, c=9.721, β=90.05°, Z=4[11]
BaCu6Sn2As4−xtetragonalI4/mmma = 4.164, c = 24.088[12]
Ba13Si6Sn8As224551.72tetragonalI2ma = 14.4857, c = 13.5506 Z=22843.45.316black; Si4As10 units; band gap 1.0 eV[13]
EuSn2As2trigonal[14]
Eu14Sn3As12trigonalR3Z=3
Eu11Zn4Sn2As123069.46monoclinicC2/ca = 7.5679, b = 13.0883, c = 31.305, β = 94.8444 Z=43089.76.599silver; band gap 0.04 eV; ferromagnetic below 15K; negative colossal magnetoresistance[15]

Notes and References

  1. Web site: Palarstanide Mineral Data . 8 December 2021 . webmineral.com.
  2. Web site: Erniggliite Mineral Data . 8 December 2021 . webmineral.com.
  3. Web site: Coiraite Mineral Data . 8 December 2021 . webmineral.com.
  4. Lee . Kathleen . Kaseman . Derrick . Sen . Sabyasachi . Hung . Ivan . Gan . Zhehong . Gerke . Birgit . Pöttgen . Rainer . Feygenson . Mikhail . Neuefeind . Jörg . Lebedev . Oleg I. . Kovnir . Kirill . 2015-03-18 . Intricate Short-Range Ordering and Strongly Anisotropic Transport Properties of Li 1– x Sn 2+ x As 2 . Journal of the American Chemical Society . en . 137 . 10 . 3622–3630 . 10.1021/jacs.5b00237 . 0002-7863 . 1334418 . 25702752.
  5. Asbrand . Matthias . Eisenmann . Brigitte . 1993 . Na2[SnAs2], the first Zintl phase with a [SnAs2] framework based on adamantane analogous [Sn4As10] units . Zeitschrift für Naturforschung, B: Chemical Sciences . 48 . 452–456 . 10.1515/znb-1993-0409 . 0932-0776 . 95169843 . free.
  6. Arguilla . Maxx Q. . Katoch . Jyoti . Krymowski . Kevin . Cultrara . Nicholas D. . Xu . Jinsong . Xi . Xiaoxiang . Hanks . Amanda . Jiang . Shishi . Ross . Richard D. . Koch . Roland J. . Ulstrup . Søren . 2016-10-25 . NaSn 2 As 2 : An Exfoliatable Layered van der Waals Zintl Phase . ACS Nano . en . 10 . 10 . 9500–9508 . 1710.09059 . 10.1021/acsnano.6b04609 . 1936-0851 . 27700035 . 20747874.
  7. 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 . 2016JSSCh.238..229K . 10.1016/j.jssc.2016.03.035.
  8. Eisenmann . Brigitte . Jordan . Hanna . Schäfer . Herbert . November 1985 . Ca5Sn2As6, das erste Inoarsenidostannat(IV) . Zeitschrift für anorganische und allgemeine Chemie . de . 530 . 11 . 74–78 . 10.1002/zaac.19855301108 . 0044-2313.
  9. Liu . Xiao-Cun . Pan . Ming-Yan . Li . Xin . Xia . Sheng-Qing . Tao . Xu-Tang . 2014 . Synthesis, polymorphism, and electronic structures of Sr 3 Sn 2 As 4 . Inorg. Chem. Front. . en . 1 . 9 . 689–694 . 10.1039/C4QI00106K . 2052-1553.
  10. Liu . Xiao-Cun . Pan . Ming-Yan . Xia . Sheng-Qing . Tao . Xu-Tang . 21 September 2015 . Sr 14 Sn 3 As 12 and Eu 14 Sn 3 As 12 : Enantiomorph-like Zintl Compounds . Inorganic Chemistry . 54 . 18 . 8875–8877 . 10.1021/acs.inorgchem.5b01145 . 26361335.
  11. Lam . Robert . Mar . Arthur . May 2001 . The metallic Zintl phase Ba3Sn4As6 . Solid State Sciences . en . 3 . 4 . 503–512 . 2001SSSci...3..503L . 10.1016/S1293-2558(01)01155-4.
  12. Wu . Hanlin . Li . Sheng . Wang . Xiqu . Kwon . Sunah . Liu . Wenhao . Ofenstein . Gareth A. . Kim . Moon J. . Lv . Bing . February 2022 . New layered quaternary BaCu6Sn2As4−x and BaCu6Sn2P4−x phases: Crystal growth and physical properties . Journal of Alloys and Compounds . en . 892 . 162111 . 10.1016/j.jallcom.2021.162111 . 239061015.
  13. Liu . Xiao-Cun . Lin . Na . Wang . Jian . Pan . Ming-Yan . Zhao . Xian . Tao . Xu-Tang . Xia . Sheng-Qing . 2013-10-21 . Ba 13 Si 6 Sn 8 As 22 : A Quaternary Zintl Phase Containing Adamantane-Like [Si 4 As 10 ] Clusters ]. Inorganic Chemistry . en . 52 . 20 . 11836–11842 . 10.1021/ic402023z . 0020-1669 . 24079277.
  14. Pakhira . Santanu . Tanatar . M. A. . Heitmann . Thomas . Vaknin . David . Johnston . D. C. . 2021-11-19 . A -type antiferromagnetic order and magnetic phase diagram of the trigonal Eu spin- 7 2 triangular-lattice compound EuSn 2 As 2 . Physical Review B . en . 104 . 17 . 174427 . 2106.10519 . 2021PhRvB.104q4427P . 10.1103/PhysRevB.104.174427 . 2469-9950 . 235489681.
  15. Devlin . Kasey P. . Kazem . Nasrin . Zaikina . Julia V. . Cooley . Joya A. . Badger . Jackson R. . Fettinger . James C. . Taufour . Valentin . Kauzlarich . Susan M. . 2018-10-23 . Eu 11 Zn 4 Sn 2 As 12 : A Ferromagnetic Zintl Semiconductor with a Layered Structure Featuring Extended Zn 4 As 6 Sheets and Ethane-like Sn 2 As 6 Units . Chemistry of Materials . en . 30 . 20 . 7067–7076 . 10.1021/acs.chemmater.8b02749 . 0897-4756 . 105572581.

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