Selenide iodide explained
The selenide iodides are chemical compounds that contain both selenide ions (Se2−) and iodide ions (I−) and one or metal atoms. They are in the class of mixed anion compounds or chalcogenide halides.[1]
Some related compounds do not actually contain a selenide ion, instead containing an iodoselenium cation. These cations include SeI3+, Se2I42+, Se6I22+, and polymeric Se6I+.
List
| name | formula | MW | system | space group | unit cell | cellvolume | density | properties | ref |
|---|
| Ti4Se9I6 | | triclinic | P | a = 7.965 b = 10.339 c = 15.692; α = 79.116°, β = 75.861°, γ = 71.437°; Z = 2 | | | black | [2] |
| V4O(Se2)4I6·I2 | 1866.64 | tetragonal | P42/nbc | a=11.8384 c=18.689 Z=4 | 2619.2 | 4.734 | dark blue | [3] |
| CuSe3I | | trigonal | Rm | a=9.601 V= 872.859 | | | | |
| α | AsSeI | | monoclinic | P2s | a=8.855 b=4.194 c=10.341 β=93.74 Z=4 | | 5.14 | melt 221 °C dark red metallic | [4] |
| β | AsSeI | | cubic | F4132 | a=11.05 Z=16 | | 5.53 | dark red metallic | |
| AsF6Se6I | | | | | | | | [5] |
| NbSe2I2 | | triclinic | P | a=6.993 b=7.008 c=7.768 α=89.339° β=66.801° γ=61.284° Z=2 | 299.3 | 5.600 | black; 2D; band gap 1 eV | [6] |
| triniobium selenide heptaiodide | Nb3SeI7 | | hexagonal | P63mc | | | | | |
| (Nb4Se15I2)I2 | | monoclinic | P21/c | a=8.8807 b=25.8368 c=11.6222 β=103.437° | | | black; 1D; band gap 0.6 eV | [7] |
| [Mo<sub>3</sub>Se<sub>7</sub>(TeI<sub>3</sub>)I<sub>2</sub>]I | 1729.54 | | P23/n | a=10.4969 b=13.029 c=16.567 β =102.921° Z=4 | 2208.3 | 5.202 | | [8] |
| Pd2SeI3 | | orthorhombic | | | | | metallic black | [9] |
| heptasilver(I) tetraseleniogermanate(IV) selenide iodide | Ag7GeISe5 | | cubic | F3m | a=10.9864 Z=4 | 1326.1 | 6.740 | black; silver ion conductor | [10] |
| CdBiSe2I | | monoclinic | C2/m | | | | | |
| indium selenide iodide | InSeI | | tetragonal | I41/a | | | | | |
| Antimony selenide iodide | SbSeI | | orthorhombic | Pnma | | | | band gap 1.70 eV n-type semiconductor | |
| SbF6Se6I | | | | | | | | |
| Cs3Mo6I6Se2I6 | | | | | | | | |
| Cs3Mo6I7SeI6 | | | | | | | | |
| tribarium tetraselenide diiodide | Ba3Se4I2 | | monoclinic | C2/c | a = 15.080 Å, b = 10.400 Å, c = 8.383 Å, β = 103.206°, Z = 4 | | | | [11] |
| Ta2Se8I | | tetragonal | | a = 9.59 c = 12.64 | | | Charge-density-wave Weyl semimetal | [12] [13] |
| tritantalum selenide heptaiodide | Ta3SeI7 | | hexagonal | P63mc | | | | | |
| Ta4Se9I8 | | | | | | | | |
| WCl6Se6I | | | | | | | | |
| Hg3Se2I2 | | orthorhombic | Imma | a= 9.7660 b=19.381 c=9.6332 Z=8 | | | light red | [14] |
| trimercury arsenic tetraselenide iodide | Hg3AsSe4I | 1119.43 | hexagonal | P63mc | a = 7.6902 c = 9.968 Z = 2 | 510.50 | 7.283 | dark red | [15] |
| Tl6SeI4 | | tetragonal | P4/mnc | | | 7.4 | band-gap 1.6 eV; semiconductor; melt 432 °C | [16] |
| Bismuth selenide iodide | BiSeI | 414.84 | orthorhombic | Pnma | a = 8.697 b = 4.2205 c = 10.574 | 388.1 | 7.100 | band gap 1.3 eV; silver | [17] |
| Bi2CuSe3I | | | | | | | | |
| In2Bi3Se7I | | | | | | | | |
| InBi2Se4I | | | | | | | | |
|
Notes and References
- Xiao . Jin-Rong . Yang . Si-Han . Feng . Fang . Xue . Huai-Guo . Guo . Sheng-Ping . A review of the structural chemistry and physical properties of metal chalcogenide halides . Coordination Chemistry Reviews . September 2017 . 347 . 23–47 . 10.1016/j.ccr.2017.06.010. free .
- Poltarak. Pavel A.. Komarov. Vladislav Yu.. Kozlova. Svetlana G.. Sukhikh. Aleksandr S.. Artemkina. Sofya B.. Fedorov. Vladimir E.. March 2019. First titanium square fragment in its selenoiodide: Synthesis and structure of Ti4Se9I6. Inorganica Chimica Acta. en. 488. 285–291. 10.1016/j.ica.2019.01.037. 104458193 .
- Artemkina. Sofya. Galiev. Ruslan. Poltarak. Pavel. Komarov. Vladislav. Gayfulin. Yakov. Lavrov. Alexander. Fedorov. Vladimir. 2021-11-11. Vanadium O-Centered Selenoiodide Complex: Synthesis and Structure of V 4 O(Se 2) 4 I 6 ·I 2. Inorganic Chemistry. 60 . 23 . en. 17627–17634. 10.1021/acs.inorgchem.1c02213. 34761921 . 243988075 . 0020-1669.
- Kniep. Rüdiger. Reski. Horst Dieter. February 1981. Chalcogenide Iodides of Arsenic. Angewandte Chemie International Edition in English. en. 20. 2. 212–214. 10.1002/anie.198102121. 0570-0833.
- Beck. Johannes. 1994-02-01. New Forms and Functions of Tellurium: From Polycations to Metal Halide Tellurides. Angewandte Chemie International Edition in English. en. 33. 2. 163–172. 10.1002/anie.199401631. 0570-0833.
- Qu . Kejian . Zhang . Yue . Peng . Cheng . Riedel . Zachary W. . Won . Juyeon . Zhang . Rong . Woods . Toby J. . Devereaux . Tom . van der Zande . Arend M. . Shoemaker . Daniel P. . 2024-01-04 . Exfoliable Transition Metal Chalcogenide Semiconductor NbSe 2 I 2 . Inorganic Chemistry . en . 10.1021/acs.inorgchem.3c03493 . 0020-1669.
- Qu . Kejian . Riedel . Zachary W. . Sánchez-Ramírez . Irián . Bettler . Simon . Oh . Junseok . Waite . Emily N. . Woods . Toby J. . Mason . Nadya . Abbamonte . Peter . de Juan . Fernando . Vergniory . Maia G. . Shoemaker . Daniel P. . 2023-02-09 . Quasi-One-Dimensional Transition-Metal Chalcogenide Semiconductor (Nb 4 Se 15 I 2)I 2 . Inorganic Chemistry . 62 . 7 . en . 3067–3074 . 10.1021/acs.inorgchem.2c03796 . 36758187 . 256738292 . 0020-1669.
- Sokolov. Maxim N.. Gushchin. Artem L.. Abramov. Pavel A.. Virovets. Alexander V.. Peresypkina. Eugenia V.. Fedin. Vladimir P.. May 2007. Synthesis and Structures of Mo 3 Se 7 Te 2 Br 10, Mo 3 Se 7 TeI 6, and Mo 6 Te 21 I 22 Containing TeX 3 - (X = Br, I) Ligands Coordinated to a Triangular Cluster Core †. Inorganic Chemistry. en. 46. 11. 4677–4682. 10.1021/ic0700553. 17465541. 0020-1669.
- Thiele. Gerhard. Köhler-Degner. Maria. Wittmann. Kurt. Zoubek. Gerd. November 1978. PdTeI and Pd2SeI3 - The First Chalcogenide Halides of a Platinum Metal. Angewandte Chemie International Edition in English. en. 17. 11. 852–853. 10.1002/anie.197808521. 0570-0833.
- Aldon. L.. Belin. R.. Pontillon. Y.. 2001-01-01. Refinement of the crystal structure of heptasilver(I) tetraseleniogermanate(IV) selenide iodide, Ag7GeISe5. Zeitschrift für Kristallographie - New Crystal Structures. 216. 1–4. 191–192. 10.1524/ncrs.2001.216.14.191. 98367111. 2197-4578. free.
- Wang . Jian . Lee . Kathleen . Kovnir . Kirill . Synthesis, crystal and electronic structure, and optical properties of two new chalcogenide-iodides: Ba3Q4I2 (Q = S, Se) . Inorganic Chemistry Frontiers . 2016 . 3 . 2 . 306–312 . 10.1039/C5QI00225G.
- Gooth. J.. Bradlyn. B.. Honnali. S.. Schindler. C.. Kumar. N.. Noky. J.. Qi. Y.. Shekhar. C.. Sun. Y.. Wang. Z.. Bernevig. B. A.. November 2019. Axionic charge-density wave in the Weyl semimetal (TaSe4)2I. Nature. en. 575. 7782. 315–319. 10.1038/s41586-019-1630-4. 31590178. 1906.04510. 2019Natur.575..315G. 184487056. 0028-0836.
- Shi. Wujun. Wieder. Benjamin J.. Meyerheim. H. L.. Sun. Yan. Zhang. Yang. Li. Yiwei. Shen. Lei. Qi. Yanpeng. Yang. Lexian. Jena. Jagannath. Werner. Peter. 2021. A Charge-Density-Wave Weyl Semimetal. Nat. Phys. . 17 . 381–387 . 10.1038/s41567-020-01104-z. 1909.04037. 230508577.
- Beck. Johannes. Hedderich. Sylvia. April 2000. Synthesis and Crystal Structure of Hg3S2I2 and Hg3Se2I2, New Members of the Hg3E2X2 Family. Journal of Solid State Chemistry. en. 151. 1. 73–76. 10.1006/jssc.1999.8624. 2000JSSCh.151...73B.
- Beck. Johannes. Hedderich. Sylvia. Köllisch. Klaus. December 2000. Hg 3 AsE 4 X (E = S, Se; X = Cl, Br, I), a Family of Isotypic Compounds with an Acentric, Layered Structure. Inorganic Chemistry. en. 39. 25. 5847–5850. 10.1021/ic0003527. 11151388. 0020-1669.
- Book: Owens, Alan. Compound Semiconductor Radiation Detectors. 2016-04-19. Taylor & Francis. 978-1-4398-7313-7. 339–340. en.
- Braun. Thomas P.. DiSalvo. Francis J.. 2000-01-15. Bismuth selenide iodide. Acta Crystallographica Section C Crystal Structure Communications. 56. 1. e1–e2. 10.1107/S0108270199016017. 2000AcCrC..56E...1B . 98569164 . 0108-2701.
