Platinum ion (1+)
- Formula: Pt+
- Molecular weight: 195.083
- IUPAC Standard InChI: InChI=1S/Pt/q+1
- IUPAC Standard InChIKey: WTCRPVQWYABJEI-UHFFFAOYSA-N
- CAS Registry Number: 20561-56-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Pt+
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Reaction thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Robert C. Dunbar
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
( • 2
) +
= (
• 3
)
By formula: (Pt+ • 2CO) + CO = (Pt+ • 3CO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 23.4 ± 1.2 | kcal/mol | CIDT | Zhang and Armentrout, 2001 |
( • 3
) +
= (
• 4
)
By formula: (Pt+ • 3CO) + CO = (Pt+ • 4CO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12.7 ± 1.2 | kcal/mol | CIDT | Zhang and Armentrout, 2001 |
( •
) +
= (
• 2
)
By formula: (Pt+ • CO) + CO = (Pt+ • 2CO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 46.1 ± 2.4 | kcal/mol | CIDT | Zhang and Armentrout, 2001 |
+
= (
•
)
By formula: Pt+ + CO = (Pt+ • CO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 50.7 ± 2.4 | kcal/mol | CIDT | Zhang and Armentrout, 2001 |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Zhang and Armentrout, 2001
Zhang, X.-G.; Armentrout, P.B.,
Sequential Bond Energies of Pt(CO)x, (x=1-4) Determined by Collision-Induced Dissociation,
Organometallics, 2001, 20, 20, 4266, https://doi.org/10.1021/om010390d
. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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