| dc.creator | DECARVALHO, MARP | |
| dc.creator | AIROLDI, C | |
| dc.creator | DESOUZA, AG | |
| dc.date | 1992 | |
| dc.date | APR 7 | |
| dc.date | 2014-12-16T11:36:06Z | |
| dc.date | 2015-11-26T16:10:54Z | |
| dc.date | 2014-12-16T11:36:06Z | |
| dc.date | 2015-11-26T16:10:54Z | |
| dc.date.accessioned | 2018-03-28T22:59:31Z | |
| dc.date.available | 2018-03-28T22:59:31Z | |
| dc.identifier | Journal Of The Chemical Society-dalton Transactions. Royal Soc Chemistry, n. 7, n. 1235, n. 1238, 1992. | |
| dc.identifier | 0300-9246 | |
| dc.identifier | WOS:A1992HP10000018 | |
| dc.identifier | 10.1039/dt9920001235 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/58064 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/58064 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/58064 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1266989 | |
| dc.description | Solution-reaction calorimetry was used to determine the standard molar enthalpy of formation at 298.1 5 K of crystalline [M(S2CNPrn2)2] (M = Zn, Cd or Hg): -440.68 +/- 2.85, -396.71 +/- 2.60 and -240.50 +/-2.40 kJ mol-1, respectively. The enthalpies of sublimation, 147 +/-2, 199 +/- 1 and 200 +/- 2 kJ mol-1, were estimated by means of differential scanning calorimetry. From the standard molar enthalpies of formation of the gaseous chelates, -294 +/- 4, -198 +/- 3 and -41 +/- 3 kJ mol-1, the homolytic 182 +/- 3, 154 +/- 3 and 102 +/- 3 kJ mol-1 and heterolytic 745 +/- 3, 681 +/- 3 and 709 +/- 3 kJ mol-1 mean metal -sulfur bond enthalpies were calculated. The homolytic enthalpies decrease from zinc to mercury and are dependent on the nature of the radical attached to the nitrogen of the ligand. | |
| dc.description | 7 | |
| dc.description | 1235 | |
| dc.description | 1238 | |
| dc.language | en | |
| dc.publisher | Royal Soc Chemistry | |
| dc.publisher | Cambridge | |
| dc.publisher | Inglaterra | |
| dc.relation | Journal Of The Chemical Society-dalton Transactions | |
| dc.relation | J. Chem. Soc.-Dalton Trans. | |
| dc.rights | fechado | |
| dc.source | Web of Science | |
| dc.subject | Bond-dissociation Enthalpies | |
| dc.subject | Complexes | |
| dc.subject | Butyl | |
| dc.title | THERMOCHEMICAL FEATURES OF DI-NORMAL-PROPYLDITHIOCARBAMATE CHELATES OF ZINC-GROUP ELEMENTS | |
| dc.type | Artículos de revistas | |
