Iodide hydrides are mixed anion compounds containing hydride and iodide anions.
Many iodide hydrides are cluster compounds , containing a hydrogen atom in a core, surrounded by a layer of metal atoms, encased in a shell of iodide.
List
formula
system
space group
unit cell Å
volume
density
comment
reference
(Dipp Nacnac)Mg(μ-H)(μ-I)Mg(Mes Nacnac)
[ 1]
KHI
[ 2] [ 3]
[LZnI(η2 -H)]2 (L=1,3-bis(2,6-diisopropylphenyl)inidazole-2-ylidine
[ 4]
Sr2 H3 I
trigonal
P 3 m 1
a = 4.260 c = 7.749 Z=1
121.77
4.16
transparent
[ 5]
YIH
C=31.033
metallic
[ 6]
YIH2
P 3m 1
a = 3.8579, c = 10.997
light green
[ 6]
Nb6 I11 H
D10/2h
a = 11.317; b = 15.471 ; c = 13.431
[ 7]
Nb6 I11 H
Im 3 m
a = 11.317; b = 15.471 ; c = 13.431
black
[ 7]
Nb6 (H)I9 S
triclinic
P 1
a = 10.340, b = 11.554, c = 10.181, α = 104.31°, β = 113.50°, γ = 105.48° Z=2
[ 8] [ 9]
HCsNb6 I11
[ 10]
Ba2 H3 I
trigonal
P 3 m 1
a= 4.519 c= 8.1184
transparent
[ 11]
Ba5 H2 I4 O2
orthorhombic
Cmcm
a =17.210, b = 14.525 c = 6.3903 Z=4
1597.44
5.11
transparent
[ 5]
LaI2 H
hexagonal
P 63 /mmc
a =4.2158 c =15.508
[ 12] [ 13]
Cel2 H0.90
R 3m
[ 14]
Cel2 D0.96
R 3m
[ 14]
NdI2 H
[ 15]
GdI2 H0.97
R 3m
transparent blue
[ 16]
Gd2 ICH0.73
P 63 mc
a=3.8128 C=14.844 Z=2
8.071
[ 17]
Eu2 H3 I
dark red
[ 18]
Eu5 H2 O2 I4
orthorhombic
Cmcm
a = 16.3697, b = 13.6954, c = 6.0436, Z = 4
dark red
[ 18]
Tb2 ICH
[ 17]
DyI2 H
[ 15]
[(η5 -C5 H5 )W(NO)IH]2
[ 19]
(η5 -C5 H5 )W(NO)I(H)(P(OPh)3 )
Ir(η2 -H2 )(H)2 I(Pi Pr3 )2
[ 20] [ 21]
Ir(η2 -H2 )(H)2 I(Pi Pr3 )2 •C10 H8
triclinic
P 1
a=7.999 b=13.981 c=14.561 α=82.49° β=84.39° γ=71.70° Z=2
15K
[ 21]
References
^ Jones, Cameron; Stasch, Andreas (2013), Harder, Sjoerd (ed.), "Stable Molecular Magnesium(I) Dimers: A Fundamentally Appealing Yet Synthetically Versatile Compound Class" , Alkaline-Earth Metal Compounds , Topics in Organometallic Chemistry, vol. 45, Berlin, Heidelberg: Springer Berlin Heidelberg, pp. 73– 101, doi :10.1007/978-3-642-36270-5_3 , ISBN 978-3-642-36269-9 , retrieved 2023-11-15 ^ Mills, R (November 2001). "Minimum heat of formation of potassium iodo hydride" . International Journal of Hydrogen Energy . 26 (11): 1199– 1208. doi :10.1016/S0360-3199(01)00051-9 . ^ Mills, R (December 2000). "Synthesis and characterization of potassium iodo hydride" . International Journal of Hydrogen Energy . 25 (12): 1185– 1203. doi :10.1016/S0360-3199(00)00037-9 . ^ Lummis, Paul Ashley (2015). Earth-Abundant Transition Metal Hydride Complexes for Dehydrocoupling and Hydrosilylation Catalysis . University of Alberta. ^ a b Reckeweg, Olaf; DiSalvo, Francis J. (2011-01-01). "AlkalineEarthMetal-Hydride-Iodide Compounds: Syntheses andCrystal Structures of Sr 2 H 3 I and Ba 5 H 2 I 3.9(2) O 2" . Zeitschrift für Naturforschung B . 66 (1): 21– 26. doi :10.1515/znb-2011-0104 ISSN 1865-7117 . S2CID 27301598 . ^ a b Ryazanov, Mikhail; Simon, Arndt; Mattausch, Hansjürgen (August 2004). "YIH n : A New Family of Metal-rich Hydride Halides" . Zeitschrift für anorganische und allgemeine Chemie . 630 (10): 1401– 1407. doi :10.1002/zaac.200400094 . ISSN 0044-2313 . ^ a b Simon, Arndt (December 1967). "Beiträge zur Chemie der Elemente Niob und Tantal. LXV. HNb6J11 Eine Verbindung mit der komplexen Gruppe [HNb6J8]". Zeitschrift für anorganische und allgemeine Chemie . 355 (5– 6): 311– 322. doi :10.1002/zaac.19673550511 . ^ Meyer, H. Juergen; Corbett, John D. (October 1992). "Theoretical study of the electronic properties of niobium iodide sulfide (Nb6I9S) and its hydride (Nb6(H)I9S)" . Inorganic Chemistry . 31 (21): 4276– 4280. doi :10.1021/ic00047a013 . ISSN 0020-1669 . ^ Meyer, H. Juergen; Corbett, John D. (March 1991). "Synthesis and structure of the novel chain compound niobium iodide sulfide (Nb6I9S) and its hydride" . Inorganic Chemistry . 30 (5): 963– 967. doi :10.1021/ic00005a017 . ISSN 0020-1669 . ^ Simon, Arndt (March 1985). "Empty, filled, and condensed metal clusters" . Journal of Solid State Chemistry . 57 (1): 2– 16. Bibcode :1985JSSCh..57....2S . doi :10.1016/S0022-4596(85)80055-4 . ^ Reckeweg, Olaf; DiSalvo, Francis J. (2011-11-01). "Filling up another Gap: Synthesis and Crystal Structure of Ba 2 H 3 I" . Zeitschrift für Naturforschung B . 66 (11): 1087– 1091. doi :10.1515/znb-2011-1101 ISSN 1865-7117 . S2CID 40246199 . ^ Imoto, Hideo; Corbett, John D. (February 1981). "Lanthanum and neodymium diiodide hydride phases and their hydrogen dissociation pressures" . Inorganic Chemistry . 20 (2): 630– 633. doi :10.1021/ic50216a062 . ISSN 0020-1669 . ^ Ryazanov, M; Simon, A; Mattausch, Hj; Kremer, R.K (July 2004). "The structural change of lanthanum diiodide upon hydrogenation" . Journal of Alloys and Compounds . 374 (1– 2): 142– 145. doi :10.1016/j.jallcom.2003.11.072 . ^ a b Michaelis, C.; Mattausch, Hj.; Borromann, H.; Simon, A.; Cockroft, J. K. (January 1992). "LnHal 2 H n Neue Phasen in den ternären Systemen Ln/Hal/H. I. Strukturen" . Zeitschrift für anorganische und allgemeine Chemie . 607 (1): 29– 33. doi :10.1002/zaac.19926070107 . ISSN 0044-2313 . ^ a b Bochkarev, M. N.; Logunov, A. A.; Burin, M. E. (October 2007). "Synthesis and some properties of neodymium(III) and dysprosium(III) iodide hydrides LnI2H" . Russian Chemical Bulletin . 56 (10): 1953– 1955. doi :10.1007/s11172-007-0303-x . ISSN 1066-5285 . S2CID 93943595 . ^ Michaelis, C.; Bauhofer, W.; Buchkremer-Hermanns, H.; Kremer, R. K.; Simon, A.; Miller, G. J. (December 1992). "LnHal 2 H n — Neue Phasen in den ternären Systemen Ln/Hal/H (Ln = Lanthanoid, Hal = Br, I) III. Physikalische Eigenschaften" . Zeitschrift für anorganische und allgemeine Chemie . 618 (12): 98– 106. doi :10.1002/zaac.19926180118 . ISSN 0044-2313 . ^ a b Ruck, M.; Simon, A. (November 1992). "Ln2XCHy: Kondensierte Cluster mit zwei verschiedenen interstitiellen Atomen" . Zeitschrift für anorganische und allgemeine Chemie (in German). 617 (11): 7– 18. doi :10.1002/zaac.19926170102 . ISSN 0044-2313 . ^ a b Rudolph, Daniel; Wylezich, Thomas; Netzsch, Philip; Blaschkowski, Björn; Höppe, Henning A.; Goldner, Philippe; Kunkel, Nathalie; Hoslauer, Jean-Louis; Schleid, Thomas (2023-10-07). "Synthesis and Crystal Structure of the Europium(II) Hydride Oxide Iodide Eu5H2O2I4 Showing Blue-Green Luminescence" . International Journal of Molecular Sciences . 24 (19): 14969. doi :10.3390/ijms241914969 ISSN 1422-0067 . PMC 10573458 PMID 37834417 . ^ Oxley, Jimmie Carol (20 April 1978). Nitrosyl Hydrides and Cations of Group VI Transition Metals . California State University Northridge. ^ Bau, Robert; Drabnis, Mary H. (June 1997). "Structures of transition metal hydrides determined by neutron diffraction" . Inorganica Chimica Acta . 259 (1– 2): 27– 50. doi :10.1016/S0020-1693(97)89125-6 . ^ a b Eckert, Juergen; Jensen, Craig M.; Koetzle, Thomas F.; Husebo, Trang Le; Nicol, Jacqueline; Wu, Ping (July 1995). "Inelastic Neutron Scattering Studies of IrIH2(H2)(PPri3)2 and Neutron Diffraction Structure Determination of IrIH2(H2)(PPri3)2•C10H8: Implications on the Mechanism of the Interconversion of Dihydrogen and Hydride Ligands". Journal of the American Chemical Society . 117 (27): 7271– 7272. doi :10.1021/ja00132a038 .
Salts and covalent derivatives of the
iodide ion
