Antimonide iodides or iodide antimonides are compounds containing anions composed of iodide (I−) and antimonide (Sb3−). They can be considered as mixed anion compounds. They are in the category of pnictide halides. Related compounds include the antimonide chlorides, antimonide bromides, phosphide iodides, and arsenide iodides.

List

formula system space group unit cell Å volume density comment ref
Ge38Sb8I8 cubic Pm3n a=10.8892 clathrate; band gap 1.16 eV; thermal conductivity 7 mWcm−1K−1 [1]
Cd4Sb2I3 cubic Pa3 a=13.48 [2]
Sn38Sb8I8 cubic Pm3n a=12.0447 clathrate; band gap 0.80 eV; thermal conductivity 12mWcm−1K−1 [1]
La2SbI2 rhombohedral a=4.530 c=32.80 [3]
Hg5Sb2I6 orthorhombic Pc21n a=8.108, b=10.702, c=21.295 1847.7 7.217 Dark red [4]
(Hg6Sb4)(CdI6) rhombohedral R3c a = 13.3818, α = 90.93°, 2395.3 7.111 black [5]
(Hg6Sb4)(CdI6)Hg0.6 cubic Pa3 a=13.234 2317.7 7.604 black; band gap 1.23; air stable [6]
[Hg6Sb4I3](SnI3)Hg0.16 cubic P213 a=13.285 Z=4 [7]

References

  1. ^ a b Kishimoto, Kengo; Arimura, Shuntaro; Koyanagi, Tsuyoshi (2006-05-29). "Preparation and thermoelectric properties of sintered iodine-containing clathrate compounds Ge38Sb8I8 and Sn38Sb8I8". Applied Physics Letters. 88 (22): 222115. Bibcode:2006ApPhL..88v2115K. doi:10.1063/1.2209207. ISSN 0003-6951.
  2. ^ Roy, Anand; Suchitra; Manjunath, K.; Ahmad, Tokeer; Waghmare, Umesh V.; Rao, C.N.R. (April 2017). "Electronic structure and properties of Cd 4 As 2 Br 3 and Cd 4 Sb 2 I 3 , analogues of CdSe and CdTe". Solid State Communications. 255–256: 5–10. Bibcode:2017SSCom.255....5R. doi:10.1016/j.ssc.2017.03.001.
  3. ^ Oeckler, Oliver; Mattausch, Hansjürgen; Simon, Arndt (2007-11-01). "Einige Phosphidhalogenide des Lanthans und verwandte Verbindungen/ Some Phosphide Halides of Lanthanum and Related Compounds". Zeitschrift für Naturforschung B. 62 (11): 1377–1382. doi:10.1515/znb-2007-1105. ISSN 1865-7117. S2CID 95077294.
  4. ^ Shevelkov, A. V.; Dikarev, E. V.; Popovkin, B. A. (February 1994). "Synthesis and Crystal Structure of Hg5Sb2I6". Zeitschrift für anorganische und allgemeine Chemie (in German). 620 (2): 389–392. doi:10.1002/zaac.19946200232. eISSN 1521-3749. ISSN 0044-2313.
  5. ^ Zou, Jian-Ping; Li, Yan; Zhang; Guo; Liu, Xi; Wang, Ming-Sheng; Cai, Li-Zhen; Lu, Ying-Bing; Huang, Jin-Shun (2007-09-01). "Synthesis, Crystal and Band Structures, and Properties of a New Mixed Three-Dimensional Framework Metal Pnictidehalide Semiconductor, (Hg 6 Sb 4 )(CdI 6 )". Inorganic Chemistry. 46 (18): 7321–7325. doi:10.1021/ic0624165. ISSN 0020-1669. PMID 17665902.
  6. ^ Zou, Jian‐Ping; Li, Yan; Fu, Ming‐Lai; Guo, Guo‐Cong; Xu, Gang; Liu, Xue‐Hui; Zhou, Wei‐Wei; Huang, Jin‐Shun (March 2007). "The Synthesis, Crystal and Band Structures, and Properties of the Quaternary Supramolecular Complexes [Hg 6 Z 4 ](MX 6 )Hg y (Z = As, Sb; M = Hg, Cd; X = Cl, Br, I; y = 0, 0.5, 0.6)". European Journal of Inorganic Chemistry. 2007 (7): 977–984. doi:10.1002/ejic.200600894. ISSN 1434-1948.
  7. ^ Olenev, Andrei V.; Baranov, Alexei I.; Shevelkov, Andrei V.; Popovkin, Boris A. (2002). "A New Family of Supramolecular Complexes with 3D Cationic Hg/Z Frameworks, SnX3− Guest Anions (Z = P, as, Sb; X = Cl, Br, I): Crystal Structures and Host−Guest Interactions". European Journal of Inorganic Chemistry. 2002 (3): 547–553. doi:10.1002/1099-0682(200203)2002:3<547::AID-EJIC547>3.0.CO;2-N.
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