Antimonide bromide
Chemical compounds
Antimonide bromides or bromide antimonides are compounds containing anions composed of bromide (Br−) and antimonide (Sb3−). They can be considered as mixed anion compounds. They are in the category of pnictidehalides. Related compounds include the antimonide chlorides, antimonide iodides, arsenide chlorides, arsenide bromides, arsenide iodides, phosphide chlorides, phosphide bromides, and phosphide iodides.[1] The bromoantimonates have antimony in positive oxidation states.
The antimony can be linked into chains, in which case it has a formal oxidation state of −1. Alternately it can be in pairs as Sb2, with an oxidation state of −2 for each atom.[2]
Many of these compounds are clathrates, whereby there are two interpenetrating structures that are only weakly bound to each other by van der Waals force.
List
| formula | system | space group | unit cell Å | volume | density | comment | ref |
|---|---|---|---|---|---|---|---|
| Ge38Sb8Br8 | cubic | P43n | a=10.7893 | 756.5 | clathrate | [3] | |
| Cd2SbBr2 | monoclinic | P21 | a=8.244 b=9.920 c=8.492 β=116.80 | Contains Sb-Sb4− | [4] | ||
| Hg6Sb5Br7 | cubic | Pa3 | a=13.003 Z=4 | 2198.6 | 7.165 | black | [2] |
| Hg7Sb4Br6 | cubic | Pa3 | a = 12.9940 Z = 4 | black | [5][6] | ||
| Hg19Sb10Br18 | [7] | ||||||
| (Hg13Sb8)(ZnBr4)4 | orthorhombic | Pnma | a=27.120 b=12.965 c=14.579 Z=4 | 4126 | 6.637 | [8] | |
| Sb2Hg3GaBr4 | orthorhombic | Pnma | a = 13.7549, b = 12.690, c = 14.7819, Z = 8 | red | [9] | ||
| [Hg6Sb4](InBr6)Br | cubic | Pa3 | a = 12.8542 Z=4 | 2123.91 | 7.395 | dark red | [10] |
| Hg12Sb6(Br5.186I6.814) | triclinic | P1 | a = 7.791 b = 11.680 c = 12.404 α = 112.76° β = 99.99° γ = 102.04° Z=1 | 976,7 | 7.477 | orange; band gap 2.1 eV | [7] |
| Hg3Sb2TlBr3 | orthorhombic | Pbcm | a = 6.610, b = 13.112 c = 13.071 | black | [11] | ||
| Hg6Sb4BiBr7 | cubic | Pa3 | a=12.998 Z=4 | 2196.0 | 7.437 | black | [2] |
References
- ^ Shevelkov, A. V.; Shatruk, M. M. (2001). "[No title found]". Russian Chemical Bulletin. 50 (3): 337–352. doi:10.1023/a:1011351532249. S2CID 94548971.
- ^ a b c Beck, Johannes; Hedderich, Sylvia; Neisel, Udo (November 2000). "Synthesis and Crystal Structures of Hg6Sb5Br7, Hg6As4BiCl7, and Hg6Sb4BiBr7, Built of a Polycationic Mercury-Pnictide Framework with Trapped Anions". Journal of Solid State Chemistry. 154 (2): 350–355. Bibcode:2000JSSCh.154..350B. doi:10.1006/jssc.2000.8794.
- ^ Menke, Heinz; von Schnering, Hans Georg (January 1973). "Die Käfigverbindungen Ge38A8X8mit A = P, As. Sb und X = Cl, Br, J". Zeitschrift für anorganische und allgemeine Chemie (in German). 395 (2–3): 223–238. doi:10.1002/zaac.19733950211. ISSN 0044-2313.
- ^ L.N., Reshetova; A.V., Shevel'kov; B.A., Popovkin (1999). "Synthesis and crystal structure of Cd2SbBr2". Koordinatsionnaya Khimiya (in Russian). 25 (11). ISSN 0132-344X.
- ^ Shevelkov, A.V.; Dikarev, E.V.; Popovkin, B.A. (May 1992). "The crystal structure of Hg7Sb4Br6". Journal of Solid State Chemistry. 98 (1): 133–136. Bibcode:1992JSSCh..98..133S. doi:10.1016/0022-4596(92)90078-A.
- ^ Macintyre, Jane E. (23 July 1992). Dictionary of Inorganic Compounds. CRC Press. p. 13. ISBN 978-0-412-30120-9.
- ^ a b Kheit, Messaoud; Merazka, Soumia; Kars, Mohammed; Gómez-Herrero, Adrian; Roisnel, Thierry; Sidoumou, Mohamed (2022). "Etude expérimentale et théorique d'un nouveau composé halogène pnicture Hg12Sb6(Br5,186I6,814)". Comptes Rendus. Chimie. 25 (G1): 189–203. doi:10.5802/crchim.191. ISSN 1878-1543. S2CID 251548809.
- ^ Jiang, Xiao-Ming; Yan, Zhi-Bo; Liu, Dan; Wang, Ke-Feng; Guo, Guo-Cong; Li, Shao-Zhen; Liu, Jun-Ming (October 2014). "Large and Fast Single-Crystal Resistive Humidity Sensitivity of Metal Pnictide Halides Containing van der Waals Host-Guest Interactions". Chemistry: An Asian Journal. 9 (10): 2872–2879. doi:10.1002/asia.201402572. PMID 25110860.
- ^ Schlirf, J.; Deiseroth, H. J. (January 2007). "Sb2Hg3GaBr4: A New Supramolecular Framework Structure with [Sb2Hg4/2]±0 Building Blocks Isosteric to Distibane". Zeitschrift für anorganische und allgemeine Chemie (in German). 633 (1): 47–50. doi:10.1002/zaac.200600180.
- ^ Zou, Jian-Ping; Guo, Sheng-Ping; Jiang, Xiao-Ming; Liu, Guang-Ning; Guo, Guo-Cong; Huang, Jin-Shun (September 2009). "Synthesis, crystal and band structures, and optical properties of a new supramolecular complex: [Hg6Sb4](InBr6)Br". Solid State Sciences. 11 (9): 1717–1721. Bibcode:2009SSSci..11.1717Z. doi:10.1016/j.solidstatesciences.2009.05.021.
- ^ Beck, Johannes; Neisel, Udo (2001). "Polykationische Hg-Pnictid-Gerüste mit einer neuen Füllungsvariante in den Strukturen von Hg3As2TlCl3 und Hg3Sb2TlBr3". Zeitschrift für Anorganische und Allgemeine Chemie. 627 (8): 2016–2022. doi:10.1002/1521-3749(200108)627:8<2016::AID-ZAAC2016>3.0.CO;2-N.
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Salts and covalent derivatives of the bromide ion
| HBr | He | ||||||||||||||||||||
| LiBr | BeBr2 | BBr3 +BO3 | CBr4 +C | NBr3 BrN3 NH4Br NOBr +N | Br2O BrO2 Br2O3 Br2O5 | BrF BrF3 BrF5 | Ne | ||||||||||||||
| NaBr | MgBr2 | AlBr AlBr3 | SiBr4 | PBr3 PBr5 PBr7 +P | S2Br2 SBr2 | BrCl | Ar | ||||||||||||||
| KBr | CaBr2 | ScBr3 | TiBr2 TiBr3 TiBr4 | VBr2 VBr3 | CrBr2 CrBr3 | MnBr2 | FeBr2 FeBr3 | CoBr2 | NiBr2 NiBr42− | CuBr CuBr2 | ZnBr2 | GaBr3 | GeBr2 GeBr4 | AsBr3 +As +AsO3 | SeBr2 SeBr4 | Br2 | Kr | ||||
| RbBr | SrBr2 | YBr3 | ZrBr3 ZrBr4 | NbBr5 | MoBr2 MoBr3 MoBr4 | TcBr4 | RuBr3 | RhBr3 | PdBr2 | AgBr | CdBr2 | InBr InBr3 | SnBr2 SnBr4 | SbBr3 +Sb -Sb | Te2Br TeBr4 +Te | IBr IBr3 | XeBr2 | ||||
| CsBr | BaBr2 | * | LuBr3 | HfBr4 | TaBr5 | WBr5 WBr6 | ReBr3 | OsBr3 OsBr4 | IrBr3 IrBr 4 | PtBr2 PtBr4 | AuBr AuBr3 | Hg2Br2 HgBr2 | TlBr | PbBr2 | BiBr3 | PoBr2 PoBr4 | AtBr | Rn | |||
| FrBr | RaBr2 | ** | Lr | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og | |||
| * | LaBr3 | CeBr3 | PrBr3 | NdBr2 NdBr3 | PmBr3 | SmBr2 SmBr3 | EuBr2 EuBr3 | GdBr3 | TbBr3 | DyBr3 | HoBr3 | ErBr3 | TmBr2 TmBr3 | YbBr2 YbBr3 | |||||||
| ** | AcBr3 | ThBr4 | PaBr4 PaBr5 | UBr4 UBr5 | NpBr3 NpBr4 | PuBr3 | AmBr2 AmBr3 | CmBr3 | BkBr3 | CfBr3 | EsBr2 EsBr3 | Fm | Md | No | |||||||
