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. 2021 Aug 27;6(36):23181–23190. doi: 10.1021/acsomega.1c02777

Table 3. Energy Effects (ΔE) in the Reactions of RSH C1–C3 with Various Zinc Carboxylates.

reaction scheme ΔE, kJ/mol
CH3SH + ZnPiv2 = HPiv + PivCH3 + ZnS (Zn6S6 cluster) 6.5
C2H5SH + ZnPiv2 = HPiv + PivC2H5 + ZnS (Zn6S6 cluster) –1.3
n-C3H7SH + ZnPiv2 = HPiv + PivC3H7 + ZnS (Zn6S6 cluster) –0.4
2CH3SH + ZnPiv2 = 2HPiv + Zn(SCH3)2 15.4
2C2H5SH + ZnPiv2 = 2HPiv + Zn(SC2H5)2 16.5
2n-C3H7SH + ZnPiv2 = 2HPiv + Zn(SC3H7)2 16.6
CH3SH + ZnAc2 = AcH + AcCH3 + ZnS (Zn6S6 cluster) 1.4
C2H5SH + ZnAc2 = AcH + AcC2H5 + ZnS (Zn6S6 cluster) –5.5
n-C3H7SH + ZnAc2 = AcH + AcC3H7 + ZnS (Zn6S6 cluster) –4.6
CH3SH + Zn(cbdc)22– = HOOC-cb-COOCH3 + –OOC-cb-COO– + ZnS (Zn6S6 cluster) 349.9
C2H5SH + Zn(cbdc)22– = HOOC-cb-COOC2H5 + –OOC-cb-COO– + ZnS (Zn6S6 cluster) 342.7
n-C3H7SH + Zn(cbdc)22– = HOOC-cb-COOC3H7 + –OOC-cb-COO– + ZnS (Zn6S6 cluster) 343.3