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Carbon monoxide

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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 as indicated in comments:
MS - José A. Martinho Simões
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
RCD - 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.

Reactions 51 to 100

4Carbon monoxide (g) + nickel (cr) = Nickel tetracarbonyl (g)

By formula: 4CO (g) + Ni (cr) = C4NiO4 (g)

Quantity Value Units Method Reference Comment
Deltar-152.7 ± 4.2kJ/molEqGSykes and Townshend, 1955Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970. Temperatures: 398 and 409 K. The reaction enthalpy was obtained by the 3rd law method and refers to 298 K; MS

Vanadium ion (1+) + Carbon monoxide = (Vanadium ion (1+) bullet Carbon monoxide)

By formula: V+ + CO = (V+ bullet CO)

Quantity Value Units Method Reference Comment
Deltar120. ± 14.kJ/molCIDArmentrout and Kickel, 1994gas phase; «DELTA»rH(0 K0, guided ion beam CID; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
113. (+3.,-0.) CIDSievers and Armentrout, 1995gas phase; guided ion beam CID; M

(CO+ bullet 6Carbon monoxide) + Carbon monoxide = (CO+ bullet 7Carbon monoxide)

By formula: (CO+ bullet 6CO) + CO = (CO+ bullet 7CO)

Quantity Value Units Method Reference Comment
Deltar9.41kJ/molPHPMSHiraoka and Mori, 1991gas phase; break in the van't Hoff plot; M
Quantity Value Units Method Reference Comment
Deltar88.3J/mol*KPHPMSHiraoka and Mori, 1991gas phase; break in the van't Hoff plot; M

(CO+ bullet 7Carbon monoxide) + Carbon monoxide = (CO+ bullet 8Carbon monoxide)

By formula: (CO+ bullet 7CO) + CO = (CO+ bullet 8CO)

Quantity Value Units Method Reference Comment
Deltar6.61kJ/molPHPMSHiraoka and Mori, 1991gas phase; break in the van't Hoff plot; M
Quantity Value Units Method Reference Comment
Deltar51.9J/mol*KPHPMSHiraoka and Mori, 1991gas phase; break in the van't Hoff plot; M

(CO+ bullet Carbon monoxide) + Carbon monoxide = (CO+ bullet 2Carbon monoxide)

By formula: (CO+ bullet CO) + CO = (CO+ bullet 2CO)

Quantity Value Units Method Reference Comment
Deltar52.3kJ/molPHPMSHiraoka and Mori, 1991gas phase; M
Deltar15.kJ/molPILinn, Ono, et al., 1981gas phase; M
Quantity Value Units Method Reference Comment
Deltar149.J/mol*KPHPMSHiraoka and Mori, 1991gas phase; M

(Vanadium ion (1+) bullet 2Carbon monoxide) + Carbon monoxide = (Vanadium ion (1+) bullet 3Carbon monoxide)

By formula: (V+ bullet 2CO) + CO = (V+ bullet 3CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
69. (+4.,-0.) CIDSievers and Armentrout, 1995gas phase; guided ion beam CID; M
61. (+12.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Vanadium ion (1+) bullet 3Carbon monoxide) + Carbon monoxide = (Vanadium ion (1+) bullet 4Carbon monoxide)

By formula: (V+ bullet 3CO) + CO = (V+ bullet 4CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
85.8 (+9.6,-0.) CIDSievers and Armentrout, 1995gas phase; guided ion beam CID; M
95. (+14.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Vanadium ion (1+) bullet 4Carbon monoxide) + Carbon monoxide = (Vanadium ion (1+) bullet 5Carbon monoxide)

By formula: (V+ bullet 4CO) + CO = (V+ bullet 5CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
91. (+3.,-0.) CIDSievers and Armentrout, 1995gas phase; guided ion beam CID; M
92.9 (+7.9,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Vanadium ion (1+) bullet 5Carbon monoxide) + Carbon monoxide = (Vanadium ion (1+) bullet 6Carbon monoxide)

By formula: (V+ bullet 5CO) + CO = (V+ bullet 6CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
99.6 (+6.7,-0.) CIDSievers and Armentrout, 1995gas phase; guided ion beam CID; M
124. (+7.9,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Nickel ion (1+) bullet 2Carbon monoxide) + Carbon monoxide = (Nickel ion (1+) bullet 3Carbon monoxide)

By formula: (Ni+ bullet 2CO) + CO = (Ni+ bullet 3CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
91.6 (+5.9,-0.) CIDKhan, Steele, et al., 1995gas phase; guided ion beam CID; M
95.0 (+4.2,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Nickel ion (1+) bullet 3Carbon monoxide) + Carbon monoxide = (Nickel ion (1+) bullet 4Carbon monoxide)

By formula: (Ni+ bullet 3CO) + CO = (Ni+ bullet 4CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
72. (+3.,-0.) CIDKhan, Steele, et al., 1995gas phase; guided ion beam CID; M
72.0 (+5.0,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Vanadium ion (1+) bullet Carbon monoxide) + Carbon monoxide = (Vanadium ion (1+) bullet 2Carbon monoxide)

By formula: (V+ bullet CO) + CO = (V+ bullet 2CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
91. (+3.,-0.) CIDSievers and Armentrout, 1995gas phase; guided ion beam CID; M
106. (+7.9,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Nickel ion (1+) bullet Carbon monoxide) + Carbon monoxide = (Nickel ion (1+) bullet 2Carbon monoxide)

By formula: (Ni+ bullet CO) + CO = (Ni+ bullet 2CO)

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
168. (+10.,-0.) CIDKhan, Steele, et al., 1995gas phase; guided ion bema CID; M
169. (+9.2,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

C5O5W (g) = C4O4W (g) + Carbon monoxide (g)

By formula: C5O5W (g) = C4O4W (g) + CO (g)

Quantity Value Units Method Reference Comment
Deltar151. - 163.kJ/molKinGRayner, Ishikawa, et al., 1991MS
Deltar167. ± 63.kJ/molMBPSVenkataraman, Hou, et al., 1990The enthalpy of formation relies on -581. ± 13. kJ/mol for the enthalpy of formation of W(CO)5(g); MS

Dimanganese decacarbonyl (g) = C9Mn2O9 (g) + Carbon monoxide (g)

By formula: C10Mn2O10 (g) = C9Mn2O9 (g) + CO (g)

Quantity Value Units Method Reference Comment
Deltar159.0 ± 8.4kJ/molLPHPSmith, 1988The reaction enthalpy relies on an activation energy of 159.0 ± 8.4 kJ/mol and assumes a negligible activation barrier for product recombination.; MS

C2NiO2 (g) = CNiO (g) + Carbon monoxide (g)

By formula: C2NiO2 (g) = CNiO (g) + CO (g)

Quantity Value Units Method Reference Comment
Deltar197. ± 24.kJ/molFA-SIFTSunderlin, Wang, et al., 1992MS
Deltar228. ± 63.kJ/molN/AStevens, Feigerle, et al., 1982Please also see Compton and Stockdale, 1976. Method: LPS and collision with low energy electrons.; MS

C3NiO3 (g) = C2NiO2 (g) + Carbon monoxide (g)

By formula: C3NiO3 (g) = C2NiO2 (g) + CO (g)

Quantity Value Units Method Reference Comment
Deltar118.3 ± 9.8kJ/molFA-SIFTSunderlin, Wang, et al., 1992MS
Deltar55. ± 42.kJ/molN/AStevens, Feigerle, et al., 1982Please also see Compton and Stockdale, 1976. Method: LPS and collision with low energy electrons.; MS

(Manganese ion (1+) bullet Carbon monoxide) + Carbon monoxide = (Manganese ion (1+) bullet 2Carbon monoxide)

By formula: (Mn+ bullet CO) + CO = (Mn+ bullet 2CO)

Quantity Value Units Method Reference Comment
Deltar100.kJ/molKERDSDearden, Hayashibara, et al., 1989gas phase; «DELTA»rH<; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
63. (+10.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

C14H10Mo2O4 (solution) + 2Carbon monoxide (solution) = C16H10Mo2O6 (solution)

By formula: C14H10Mo2O4 (solution) + 2CO (solution) = C16H10Mo2O6 (solution)

Quantity Value Units Method Reference Comment
Deltar-168.6 ± 1.4kJ/molRSCNolan, López de la Vega, et al., 1986solvent: Toluene; The enthalpy of solution of [Mo(Cp)(CO)2]2(cr) was measured as 15.9 ± 0.4 kJ/mol Nolan, López de la Vega, et al., 1986; MS

C24H30Mo2O4 (solution) + 2Carbon monoxide (solution) = C26H30Mo2O6 (solution)

By formula: C24H30Mo2O4 (solution) + 2CO (solution) = C26H30Mo2O6 (solution)

Quantity Value Units Method Reference Comment
Deltar-137.6 ± 2.1kJ/molRSCNolan, López de la Vega, et al., 1986solvent: Toluene; The enthalpy of solution of [Mo(Cp*)(CO)2]2(cr) was measured as 14.6 ± 0.8 kJ/mol Nolan, López de la Vega, et al., 1986; MS

(Manganese ion (1+) bullet 2Carbon monoxide) + Carbon monoxide = (Manganese ion (1+) bullet 3Carbon monoxide)

By formula: (Mn+ bullet 2CO) + CO = (Mn+ bullet 3CO)

Quantity Value Units Method Reference Comment
Deltar130. ± 30.kJ/molKERDSDearden, Hayashibara, et al., 1989gas phase; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
74. (+10.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Manganese ion (1+) bullet 3Carbon monoxide) + Carbon monoxide = (Manganese ion (1+) bullet 4Carbon monoxide)

By formula: (Mn+ bullet 3CO) + CO = (Mn+ bullet 4CO)

Quantity Value Units Method Reference Comment
Deltar80. ± 10.kJ/molKERDSDearden, Hayashibara, et al., 1989gas phase; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
65. (+10.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Manganese ion (1+) bullet 4Carbon monoxide) + Carbon monoxide = (Manganese ion (1+) bullet 5Carbon monoxide)

By formula: (Mn+ bullet 4CO) + CO = (Mn+ bullet 5CO)

Quantity Value Units Method Reference Comment
Deltar70. ± 10.kJ/molKERDSDearden, Hayashibara, et al., 1989gas phase; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
121. (+10.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Manganese ion (1+) bullet 5Carbon monoxide) + Carbon monoxide = (Manganese ion (1+) bullet 6Carbon monoxide)

By formula: (Mn+ bullet 5CO) + CO = (Mn+ bullet 6CO)

Quantity Value Units Method Reference Comment
Deltar130. ± 20.kJ/molKERDSDearden, Hayashibara, et al., 1989gas phase; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
142. (+10.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(CAS Reg. No. 51222-94-7 bullet 4294967295Carbon monoxide) + Carbon monoxide = CAS Reg. No. 51222-94-7

By formula: (CAS Reg. No. 51222-94-7 bullet 4294967295CO) + CO = CAS Reg. No. 51222-94-7

Quantity Value Units Method Reference Comment
Deltar164. ± 12.kJ/molN/AStevens, Feigerle, et al., 1982gas phase; B
Deltar161. ± 9.6kJ/molCIDTSunderlin, Wang, et al., 1992gas phase; Affinity: CO..Ni(CO)2-; B

(CAS Reg. No. 53221-56-0 bullet 4294967295Carbon monoxide) + Carbon monoxide = CAS Reg. No. 53221-56-0

By formula: (CAS Reg. No. 53221-56-0 bullet 4294967295CO) + CO = CAS Reg. No. 53221-56-0

Quantity Value Units Method Reference Comment
Deltar56. ± 21.kJ/molN/AEngelking and Lineberger, 1979gas phase; B
Deltar177. ± 15.kJ/molCIDTSunderlin, Wang, et al., 1992gas phase; Affinity: CO..Fe(CO)2-; B

(CAS Reg. No. 71701-39-8 bullet 4294967295Carbon monoxide) + Carbon monoxide = CAS Reg. No. 71701-39-8

By formula: (CAS Reg. No. 71701-39-8 bullet 4294967295CO) + CO = CAS Reg. No. 71701-39-8

Quantity Value Units Method Reference Comment
Deltar162. ± 26.kJ/molN/AEngelking and Lineberger, 1979gas phase; B
Deltar149. ± 15.kJ/molCIDTSunderlin, Wang, et al., 1992gas phase; Affinity: CO..Fe(CO)-; B

C11H5MnO5 (solution) + Carbon monoxide (solution) = C12H5MnO6 (solution)

By formula: C11H5MnO5 (solution) + CO (solution) = C12H5MnO6 (solution)

Quantity Value Units Method Reference Comment
Deltar-45.2kJ/molEqSCalderazzo, 1977solvent: 2,2'-diethoxydiethyl ether; MS

Manganese ion (1+) + Carbon monoxide = (Manganese ion (1+) bullet Carbon monoxide)

By formula: Mn+ + CO = (Mn+ bullet CO)

Quantity Value Units Method Reference Comment
Deltar30.kJ/molKERDSDearden, Hayashibara, et al., 1989gas phase; «DELTA»rH>; M

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
25. (+10.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(CNiO- bullet 4294967295Carbon monoxide) + Carbon monoxide = CNiO-

By formula: (CNiO- bullet 4294967295CO) + CO = CNiO-

Quantity Value Units Method Reference Comment
Deltar138. ± 24.kJ/molN/AStevens, Feigerle, et al., 1982gas phase; B
Deltar136. ± 24.kJ/molCIDTSunderlin, Wang, et al., 1992gas phase; Affinity: CO..Ni-; B

Osmium, dodecacarbonyltri-, triangulo (cr) = 12Carbon monoxide (g) + 3osmium (cr)

By formula: C12O12Os3 (cr) = 12CO (g) + 3Os (cr)

Quantity Value Units Method Reference Comment
Deltar423. ± 17.kJ/molTD-HFCConnor, Skinner, et al., 1973Please also see Pedley and Rylance, 1977. The value for the reaction enthalpy was considered a low limit Connor, Skinner, et al., 1973; MS

(CO+ bullet 3Carbon monoxide) + Carbon monoxide = (CO+ bullet 4Carbon monoxide)

By formula: (CO+ bullet 3CO) + CO = (CO+ bullet 4CO)

Quantity Value Units Method Reference Comment
Deltar18.4kJ/molPHPMSHiraoka and Mori, 1991gas phase; two isomers; M
Quantity Value Units Method Reference Comment
Deltar85.8J/mol*KPHPMSHiraoka and Mori, 1991gas phase; two isomers; M

(CO+ bullet 4Carbon monoxide) + Carbon monoxide = (CO+ bullet 5Carbon monoxide)

By formula: (CO+ bullet 4CO) + CO = (CO+ bullet 5CO)

Quantity Value Units Method Reference Comment
Deltar17.8kJ/molPHPMSHiraoka and Mori, 1991gas phase; two isomers; M
Quantity Value Units Method Reference Comment
Deltar102.J/mol*KPHPMSHiraoka and Mori, 1991gas phase; two isomers; M

(Cobalt ion (1+) bullet 2Carbon monoxide) + Carbon monoxide = (Cobalt ion (1+) bullet 3Carbon monoxide)

By formula: (Co+ bullet 2CO) + CO = (Co+ bullet 3CO)

Quantity Value Units Method Reference Comment
Deltar82. ± 12.kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
82. (+12.,-0.) CIDGoebel, Haynes, et al., 1995gas phase; guided ion beam CID; M

(Cobalt ion (1+) bullet 3Carbon monoxide) + Carbon monoxide = (Cobalt ion (1+) bullet 4Carbon monoxide)

By formula: (Co+ bullet 3CO) + CO = (Co+ bullet 4CO)

Quantity Value Units Method Reference Comment
Deltar74.9 ± 5.9kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
75.3 (+5.9,-0.) CIDGoebel, Haynes, et al., 1995gas phase; guided ion beam CID; M

(Cobalt ion (1+) bullet 4Carbon monoxide) + Carbon monoxide = (Cobalt ion (1+) bullet 5Carbon monoxide)

By formula: (Co+ bullet 4CO) + CO = (Co+ bullet 5CO)

Quantity Value Units Method Reference Comment
Deltar74.9 ± 5.0kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
75.3 (+5.0,-0.) CIDGoebel, Haynes, et al., 1995gas phase; guided ion beam CID; M

(Chromium ion (1+) bullet 2Carbon monoxide) + Carbon monoxide = (Chromium ion (1+) bullet 3Carbon monoxide)

By formula: (Cr+ bullet 2CO) + CO = (Cr+ bullet 3CO)

Quantity Value Units Method Reference Comment
Deltar54.0 ± 5.9kJ/molCIDTKhan, Clemmer, et al., 1993RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
54.0 (+5.9,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Chromium ion (1+) bullet 3Carbon monoxide) + Carbon monoxide = (Chromium ion (1+) bullet 4Carbon monoxide)

By formula: (Cr+ bullet 3CO) + CO = (Cr+ bullet 4CO)

Quantity Value Units Method Reference Comment
Deltar51.0 ± 7.5kJ/molCIDTKhan, Clemmer, et al., 1993RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
51.0 (+7.9,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Chromium ion (1+) bullet 4Carbon monoxide) + Carbon monoxide = (Chromium ion (1+) bullet 5Carbon monoxide)

By formula: (Cr+ bullet 4CO) + CO = (Cr+ bullet 5CO)

Quantity Value Units Method Reference Comment
Deltar62. ± 3.kJ/molCIDTKhan, Clemmer, et al., 1993RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
62. (+3.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Iron ion (1+) bullet 2Carbon monoxide) + Carbon monoxide = (Iron ion (1+) bullet 3Carbon monoxide)

By formula: (Fe+ bullet 2CO) + CO = (Fe+ bullet 3CO)

Quantity Value Units Method Reference Comment
Deltar69.0 ± 5.9kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
66.1 (+5.0,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Iron ion (1+) bullet 3Carbon monoxide) + Carbon monoxide = (Iron ion (1+) bullet 4Carbon monoxide)

By formula: (Fe+ bullet 3CO) + CO = (Fe+ bullet 4CO)

Quantity Value Units Method Reference Comment
Deltar97.9 ± 5.9kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
103. (+7.1,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Iron ion (1+) bullet 4Carbon monoxide) + Carbon monoxide = (Iron ion (1+) bullet 5Carbon monoxide)

By formula: (Fe+ bullet 4CO) + CO = (Fe+ bullet 5CO)

Quantity Value Units Method Reference Comment
Deltar97.1 ± 4.2kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
112. (+4.2,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(Chromium ion (1+) bullet Carbon monoxide) + Carbon monoxide = (Chromium ion (1+) bullet 2Carbon monoxide)

By formula: (Cr+ bullet CO) + CO = (Cr+ bullet 2CO)

Quantity Value Units Method Reference Comment
Deltar95. ± 3.kJ/molCIDTKhan, Clemmer, et al., 1993RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
95. (+3.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

Pentane (solution) + Chromium hexacarbonyl (solution) = C10H12CrO5 (solution) + Carbon monoxide (solution)

By formula: C5H12 (solution) + C6CrO6 (solution) = C10H12CrO5 (solution) + CO (solution)

Quantity Value Units Method Reference Comment
Deltar117. ± 11.kJ/molPACMorse, Parker, et al., 1989solvent: Pentane; The reaction enthalpy relies on 0.67 for the quantum yield of CO dissociation; MS

(Iron ion (1+) bullet Carbon monoxide) + Carbon monoxide = (Iron ion (1+) bullet 2Carbon monoxide)

By formula: (Fe+ bullet CO) + CO = (Fe+ bullet 2CO)

Quantity Value Units Method Reference Comment
Deltar148. ± 5.0kJ/molCIDTRodgers and Armentrout, 2000RCD

Enthalpy of reaction

DeltarH° (kJ/mol) T (K) Method Reference Comment
151. (+14.,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

Tungsten hexacarbonyl (solution) + Heptane (solution) = C12H16O5W (solution) + Carbon monoxide (solution)

By formula: C6O6W (solution) + C7H16 (solution) = C12H16O5W (solution) + CO (solution)

Quantity Value Units Method Reference Comment
Deltar136.4 ± 1.7kJ/molPACMorse, Parker, et al., 1989solvent: Heptane; The reaction enthalpy relies on 0.72 for the quantum yield of CO dissociation; MS

C12H34P4Ru (solution) + Carbon monoxide (solution) = C13H32OP4Ru (solution) + Hydrogen (solution)

By formula: C12H34P4Ru (solution) + CO (solution) = C13H32OP4Ru (solution) + H2 (solution)

Quantity Value Units Method Reference Comment
Deltar-84.9kJ/molPACBelt, Scaiano, et al., 1993solvent: Cyclohexane; The reaction enthalpy relies on 0.85 for the quantum yield of H2 dissociation.; MS

C39H68O3P2W (solution) + Carbon monoxide (solution) = C40H66O4P2W (solution) + Hydrogen (g)

By formula: C39H68O3P2W (solution) + CO (solution) = C40H66O4P2W (solution) + H2 (g)

Quantity Value Units Method Reference Comment
Deltar-85.8 ± 2.9kJ/molRSCGonzalez, Zhang, et al., 1988solvent: Toluene; MS
Deltar-95.4 ± 4.2kJ/molRSCGonzalez, Zhang, et al., 1988solvent: Tetrahydrofuran; MS

Benzenechromiumtricarbonyl (solution) + Heptane (solution) = C15H22CrO2 (solution) + Carbon monoxide (solution)

By formula: C9H6CrO3 (solution) + C7H16 (solution) = C15H22CrO2 (solution) + CO (solution)

Quantity Value Units Method Reference Comment
Deltar137.2 ± 1.3kJ/molPACBurkey, 1990solvent: Heptane; The reaction enthalpy relies on 0.72 for the quantum yield of CO dissociation; MS

Vanadium, tetracarbonyl(η5-2,4-cyclopentadien-1-yl)- (solution) + Heptane (solution) = C15H21O3V (solution) + Carbon monoxide (solution)

By formula: C9H5O4V (solution) + C7H16 (solution) = C15H21O3V (solution) + CO (solution)

Quantity Value Units Method Reference Comment
Deltar107. ± 13.kJ/molPACJohnson, Popov, et al., 1991solvent: Heptane; The reaction enthalpy relies on 0.80 for the quantum yield of CO dissociation.; MS

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.

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Notes

Go To: Top, Reaction thermochemistry data, References