Abstract
The enthalpy of sulfur atom transfer to stable cyclic carbenes has been measured by solution calorimetry. Absolute values of the R2C=S bond strengths (≃100 kcal/mol) are in a range comparable to those of R3P=S bond strengths. These data are compared to reported enthalpies of binding of carbenes and phosphines to metal complexes. Similar patterns of donor abilities are displayed for both oxidative addition of sulfur and binding to metal complexes.
| Original language | English |
|---|---|
| Pages (from-to) | 1042-1045 |
| Number of pages | 4 |
| Journal | Inorganic Chemistry |
| Volume | 39 |
| Issue number | 5 |
| DOIs | |
| State | Published - Mar 6 2000 |
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ASJC Scopus subject areas
- Inorganic Chemistry
Cite this
Structural and solution calorimetric studies of sulfur binding to nucleophilic carbenes. / Huang, Jinkun; Schanz, Hans Jörg; Stevens, E. D.; Nolan, Steven P.; Capps, Kenneth B.; Bauer, Andreas; Hoff, Carl.
In: Inorganic Chemistry, Vol. 39, No. 5, 06.03.2000, p. 1042-1045.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Structural and solution calorimetric studies of sulfur binding to nucleophilic carbenes
AU - Huang, Jinkun
AU - Schanz, Hans Jörg
AU - Stevens, E. D.
AU - Nolan, Steven P.
AU - Capps, Kenneth B.
AU - Bauer, Andreas
AU - Hoff, Carl
PY - 2000/3/6
Y1 - 2000/3/6
N2 - The enthalpy of sulfur atom transfer to stable cyclic carbenes has been measured by solution calorimetry. Absolute values of the R2C=S bond strengths (≃100 kcal/mol) are in a range comparable to those of R3P=S bond strengths. These data are compared to reported enthalpies of binding of carbenes and phosphines to metal complexes. Similar patterns of donor abilities are displayed for both oxidative addition of sulfur and binding to metal complexes.
AB - The enthalpy of sulfur atom transfer to stable cyclic carbenes has been measured by solution calorimetry. Absolute values of the R2C=S bond strengths (≃100 kcal/mol) are in a range comparable to those of R3P=S bond strengths. These data are compared to reported enthalpies of binding of carbenes and phosphines to metal complexes. Similar patterns of donor abilities are displayed for both oxidative addition of sulfur and binding to metal complexes.
UR - http://www.scopus.com/inward/record.url?scp=0034610952&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034610952&partnerID=8YFLogxK
U2 - 10.1021/ic990906+
DO - 10.1021/ic990906+
M3 - Article
C2 - 12526387
AN - SCOPUS:0034610952
VL - 39
SP - 1042
EP - 1045
JO - Inorganic Chemistry
JF - Inorganic Chemistry
SN - 0020-1669
IS - 5
ER -