Antimonide iodide

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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. ^
    ISSN 0003-6951
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  2. doi:10.1016/j.ssc.2017.03.001
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  3. S2CID 95077294
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  4. ISSN 0044-2313
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  5. PMID 17665902
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  6. ISSN 1434-1948
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  7. doi:10.1002/1099-0682(200203)2002:3<547::AID-EJIC547>3.0.CO;2-N
    .
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