Kryptonium ion

Kryptonium ion
Identifiers
CAS Number	37276-90-7 [NIST];
3D model (JSmol)	Interactive image;
	InChI InChI=1S/HKr/h1H/q+1 Key: YDDYRYFCLMHJOO-UHFFFAOYSA-N;
	SMILES [KrH+];
Related compounds
Related compounds	argonium; helium hydride ion; Neonium
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

The kryptonium ion, KrH⁺, is an onium ion, consisting of protonated krypton. Kryptonium is known in dilute gas phase.^[1] Although salts of the fluorokryptonium ion, KrF⁺, are known to exist, the existence of the kryptonium salts have not been proven.^[2]

^ Linnartz, H.; Zink, L.R.; Evenson, K.M. (July 1997). "The Pure Rotational Spectra of ⁸⁴KrH⁺ and ⁸⁶KrH⁺" (PDF). Journal of Molecular Spectroscopy. 184 (1): 56–59. Bibcode:1997JMoSp.184...56L. doi:10.1006/jmsp.1997.7297.
^ Lehmann, J (2002). "The chemistry of krypton". Coordination Chemistry Reviews. 233–234: 1–39. doi:10.1016/S0010-8545(02)00202-3.

[1] Linnartz, H.; Zink, L.R.; Evenson, K.M. (July 1997). "The Pure Rotational Spectra of ⁸⁴KrH⁺ and ⁸⁶KrH⁺" (PDF). Journal of Molecular Spectroscopy. 184 (1): 56–59. Bibcode:1997JMoSp.184...56L. doi:10.1006/jmsp.1997.7297.

[2] Lehmann, J (2002). "The chemistry of krypton". Coordination Chemistry Reviews. 233–234: 1–39. doi:10.1016/S0010-8545(02)00202-3.

[1]

[2]

Identifiers
CAS Number	37276-90-7^N[NIST]
3D model (JSmol)	Interactive image
InChI InChI=1S/HKr/h1H/q+1 Key: YDDYRYFCLMHJOO-UHFFFAOYSA-N
SMILES [KrH+]
Related compounds
Related compounds	argonium; helium hydride ion; Neonium
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Kryptonium ion

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