一溴化銦

一溴化銦
	IUPAC名; Indium(I) bromide
識別
CAS號	14280-53-6
PubChem	71317298
ChemSpider	21106449
SMILES	[In+].[Br-];
InChI	1/BrH.In/h1H;/q;+1/p-1;
InChIKey	KLRHPHDUDFIRKB-REWHXWOFAH
性質
化學式	InBr
摩爾質量	194.722 g/mol g·mol⁻¹
外觀	紅色晶體
密度	4.960 g/cm3
熔點	285 °C（558 K）
沸點	656 °C（929 K）
	若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。

一溴化銦是一種無機化合物，由銦和溴組成。它是一種紅色晶體，有着扭曲的氯化鈉型晶體結構。^[1]一溴化銦可以由加熱金屬銦和InBr₃而成。它被用作微波硫燈的製作。在有機化學里，它可以把α,α-二氯酮反應成1-芳基-丁烷-1,4-二酮。^[2]=與一溴化銦與鹵代烷反應產生烷基銦鹵化物^[3]和與NiBr絡合物產生Ni-In鍵的氧化加成反應是已知的。^[4]它和十羰基二錳發生插入反應（英語：Insertion reaction），生成BrIn[Mn(CO)₅]₂。^[5]它在水裏不穩定，會歧化成金屬銦和溴化銦。當二溴化銦溶於水時，會先變成InBr，形成紅色溶液，然後很快分解。^[6]

參見

鹵化銦（英語：Indium halides）

參考資料

WebElements （頁面存檔備份，存於互聯網檔案館）
Greenwood, N. N.; Earnshaw, A. Chemistry of the Elements 2nd. Oxford:Butterworth-Heinemann. 1997. ISBN 0-7506-3365-4.

^ Stephenson N.C., Mellor D.P. "The crystal structure of indium monobromide" Australian journal of scientific research A 3 (1950) 581-586
^ C. Peppe and R. Pavão das Chagas. Indium(I) Bromide-Mediated Reductive Coupling of α,α-Dichloroketones to 1-Aryl-butane-1,4-diones. Synlett. 2004, (7): 1187–1190. doi:10.1055/s-2004-825591.
^ M. J. S. Gynane, L. G. Waterworth and I. J. Worrall. Oxidative addition reactions of group III metals in low oxidation states III. Reactions of indium monohalides with alkyl halides. Journal of Organometallic Chemistry. 1972, 43 (2): 257–264. doi:10.1016/S0022-328X(00)81599-5.
^ J. Weiss, T. Priermeier and R. A. Fischer. Reactions of Elemental Indium and Indium(I) Bromide with Nickel-Bromine Bonds: Structure of (η5-C5H5)(Ph3P)Ni-InBr2(O=PPh3). Inorg. Chem. 1996, 35 (1): 71–75. doi:10.1021/ic950614i.
^ J. Hoyano, D.J. Patmore, W.A.G. Graham. Insertion reactions of Mn2(CO)10 with SnCl2, InBr, and Ga2Br4. Inorganic and Nuclear Chemistry Letters. 1968-04, 4 (4): 201–203 [2021-12-10]. doi:10.1016/0020-1650(68)80061-3. （原始內容存檔於2018-06-18）（英語）.
^ R. Dronskowski. Ambient-Temperature Formation of Crystalline Indium Monohalides from Aqueous Media. Inorg. Chem. 1994, 33 (25): 5960–5963. doi:10.1021/ic00103a054.

[1] Stephenson N.C., Mellor D.P. "The crystal structure of indium monobromide" Australian journal of scientific research A 3 (1950) 581-586

[2] C. Peppe and R. Pavão das Chagas. Indium(I) Bromide-Mediated Reductive Coupling of α,α-Dichloroketones to 1-Aryl-butane-1,4-diones. Synlett. 2004, (7): 1187–1190. doi:10.1055/s-2004-825591.

[3] M. J. S. Gynane, L. G. Waterworth and I. J. Worrall. Oxidative addition reactions of group III metals in low oxidation states III. Reactions of indium monohalides with alkyl halides. Journal of Organometallic Chemistry. 1972, 43 (2): 257–264. doi:10.1016/S0022-328X(00)81599-5.

[4] J. Weiss, T. Priermeier and R. A. Fischer. Reactions of Elemental Indium and Indium(I) Bromide with Nickel-Bromine Bonds: Structure of (η5-C5H5)(Ph3P)Ni-InBr2(O=PPh3). Inorg. Chem. 1996, 35 (1): 71–75. doi:10.1021/ic950614i.

[5] J. Hoyano, D.J. Patmore, W.A.G. Graham. Insertion reactions of Mn2(CO)10 with SnCl2, InBr, and Ga2Br4. Inorganic and Nuclear Chemistry Letters. 1968-04, 4 (4): 201–203 [2021-12-10]. doi:10.1016/0020-1650(68)80061-3. （原始內容存檔於2018-06-18）（英語）.

[6] R. Dronskowski. Ambient-Temperature Formation of Crystalline Indium Monohalides from Aqueous Media. Inorg. Chem. 1994, 33 (25): 5960–5963. doi:10.1021/ic00103a054.

[1]

[2]

[3]

[4]

[5]

[6]