氫化銦

氫化銦
	系統名; Indigane (substitutive); Trihydridoindium (additive)
別名	三氫化銦
識別
CAS號
PubChem	24000
ChemSpider	22435
SMILES	[InH3];
Gmelin	163932
ChEBI	30429
性質
化學式	InH; 3
摩爾質量	117.842 g mol−1 g·mol⁻¹
結構
配位幾何	平面三角形
相關物質
相關化合物	氫化鋁; 甲硼烷; 碘化氫; 碲化氫; 氫化銣; 錫烷; 氫化銻
	若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。

三氫化銦是一種無機化合物，化學式 (InH
3)_n。三氫化銦並不溶於所有溶劑。此外，它在標準情況下不穩定。^[2]氫化銦在基質分離（英語：matrix isolation）和激光燒蝕（英語：laser ablation）實驗中已觀察到。^[3]^[4] 氣態氫化銦的穩定性也被預測。^[5] 它的紅外線光譜已由氫氣氣氛下，氣態銦的激光燒蝕（英語：laser ablation）獲得。^[6]三氫化銦是一種硼族元素的氫化物，沒有實際用途。

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化學性質

固態 InH₃ 為三維的聚合物結構，其中In原子以 In-H-In 的形式鍵接。^[6] 這種結構也可以在AlH₃中找到。^[7] 當加熱到 7002183149999999999♠−90 °C時，三氫化銦會分解成銦氫合金和氫氣。

其它銦的氫化物

一些含有 In-H 鍵的化合物已被報告。^[8] 這些例子包含三氫化銦的兩個氫原子被其它基團代替而成的 K₃[K(Me₂SiO)₇][HIn(Me₃CCH₂)₃]₄^[9] 和 HIn(2-Me₂NCH₂-C₆H₄)₂。

儘管 InH₃ 本身是不穩定的，它的加合物 InH₃L_n (n = 1 或 2)是已知的。^[10] 1:1 的胺加合物可以由 LiInH₄ 和三烷基銨鹽反應而成。三甲胺配合物只在 −30 °C 下或稀釋溶劑下穩定。 1:1 和 1:2 的三環己基膦(PCy₃) 配合物已被發現，其中 In-H 鍵長平均為 168 pm。^[8] 三氫化銦也可以和NHC形成加合物。^[11]

參見

參考資料

[1]
Indigane (CHEBI:30429). Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. [2020-03-07]. （原始內容存檔於2020-04-11）.
↑
Lester Andrews, Xuefeng Wang. Infrared Spectra of Indium Hydrides in Solid Hydrogen and of Solid Indane. Angewandte Chemie International Edition. 2004-03-19, 43 (13): 1706–1709 [2020-03-07]. ISSN 1433-7851. doi:10.1002/anie.200353216 （英語）.
[3]
Pullumbi, P.; Bouteiller, Y.; Manceron, L.; Mijoule, C. Aluminium, gallium and indium trihydrides. An IR matrix isolation and ab initio study. Chemical Physics. July 1994, 185 (1): 25–37. Bibcode:1994CP....185...25P. doi:10.1016/0301-0104(94)00111-1.
[4]
Aldridge, S.; Downs, A. J. Hydrides of the Main-Group Metals: New Variations on an Old Theme. Chemical Reviews. 2001, 101 (11): 3305–65. PMID 11840988. doi:10.1021/cr960151d.
[5]
Hunt, P.; Schwerdtfeger, P. Are the Compounds InH₃ and TlH₃ Stable Gas Phase or Solid State Species?. Inorganic Chemistry. 1996, 35 (7): 2085–2088. doi:10.1021/ic950411u.
[6]
Andrews, L.; Wang, X. Infrared Spectra of Indium Hydrides in Solid Hydrogen and of Solid Indane. Angewandte Chemie International Edition. 2004, 43 (13): 1706–1709. PMID 15038043. doi:10.1002/anie.200353216.
[7]
Turley, J. W.; Rinn, H. W. The Crystal Structure of Aluminum Hydride. Inorganic Chemistry. 1969, 8 (1): 18–22. doi:10.1021/ic50071a005.
[8]
Jones, C. The stabilisation and reactivity of indium trihydride complexes. Chemical Communications. 2001, (22): 2293–2298. ISSN 1359-7345. PMID 12240044. doi:10.1039/b107285b.
[9]
Rowen Churchill, M.; Lake, C. H.; Chao, S.-H. L.; Beachley, O. T. Silicone grease as a precursor to a pseudo crown ether ligand: crystal structure of [K+
]
3[K(Me
2SiO)+
7][InH(CH
2CMe
3)−
3]
4. Journal of the Chemical Society, Chemical Communications. 1993, 1993 (20): 1577–1578. doi:10.1039/C39930001577.
[10]
Wang, X.; Andrews, L. Infrared Spectra of Indium Hydrides in Solid Hydrogen and Neon. The Journal of Physical Chemistry A. 20 May 2004, 108 (20): 4440–4448. Bibcode:2004JPCA..108.4440W. doi:10.1021/jp037942l.
[11]
Abernethy, C. D.; Cole, M. L.; Jones, C. Preparation, Characterization, and Reactivity of the Stable Indium Trihydride Complex [InH₃{IMes}]. Organometallics. 2000, 19 (23): 4852–4857. doi:10.1021/om0004951.

[Indigane_(CHEBI:30429)-1] [1]
Indigane (CHEBI:30429). Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. [2020-03-07]. （原始內容存檔於2020-04-11）.

[0-2] 
Lester Andrews, Xuefeng Wang. Infrared Spectra of Indium Hydrides in Solid Hydrogen and of Solid Indane. Angewandte Chemie International Edition. 2004-03-19, 43 (13): 1706–1709 [2020-03-07]. ISSN 1433-7851. doi:10.1002/anie.200353216 （英語）.

[3] [3]
Pullumbi, P.; Bouteiller, Y.; Manceron, L.; Mijoule, C. Aluminium, gallium and indium trihydrides. An IR matrix isolation and ab initio study. Chemical Physics. July 1994, 185 (1): 25–37. Bibcode:1994CP....185...25P. doi:10.1016/0301-0104(94)00111-1.

[4] [4]
Aldridge, S.; Downs, A. J. Hydrides of the Main-Group Metals: New Variations on an Old Theme. Chemical Reviews. 2001, 101 (11): 3305–65. PMID 11840988. doi:10.1021/cr960151d.

[5] [5]
Hunt, P.; Schwerdtfeger, P. Are the Compounds InH₃ and TlH₃ Stable Gas Phase or Solid State Species?. Inorganic Chemistry. 1996, 35 (7): 2085–2088. doi:10.1021/ic950411u.

[Wang2004-6] [6]
Andrews, L.; Wang, X. Infrared Spectra of Indium Hydrides in Solid Hydrogen and of Solid Indane. Angewandte Chemie International Edition. 2004, 43 (13): 1706–1709. PMID 15038043. doi:10.1002/anie.200353216.

[7] [7]
Turley, J. W.; Rinn, H. W. The Crystal Structure of Aluminum Hydride. Inorganic Chemistry. 1969, 8 (1): 18–22. doi:10.1021/ic50071a005.

[Jones2001-8] [8]
Jones, C. The stabilisation and reactivity of indium trihydride complexes. Chemical Communications. 2001, (22): 2293–2298. ISSN 1359-7345. PMID 12240044. doi:10.1039/b107285b.

[9] [9]
Rowen Churchill, M.; Lake, C. H.; Chao, S.-H. L.; Beachley, O. T. Silicone grease as a precursor to a pseudo crown ether ligand: crystal structure of [K+
]
3[K(Me
2SiO)+
7][InH(CH
2CMe
3)−
3]
4. Journal of the Chemical Society, Chemical Communications. 1993, 1993 (20): 1577–1578. doi:10.1039/C39930001577.

[Wang2004May-10] [10]
Wang, X.; Andrews, L. Infrared Spectra of Indium Hydrides in Solid Hydrogen and Neon. The Journal of Physical Chemistry A. 20 May 2004, 108 (20): 4440–4448. Bibcode:2004JPCA..108.4440W. doi:10.1021/jp037942l.

[11] [11]
Abernethy, C. D.; Cole, M. L.; Jones, C. Preparation, Characterization, and Reactivity of the Stable Indium Trihydride Complex [InH₃{IMes}]. Organometallics. 2000, 19 (23): 4852–4857. doi:10.1021/om0004951.

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