An empirical equation: ΔDHm O = ti/2.222-n is obtained and tested for 102 adducts (mainly adducts with zinc group halides). In the equation, ti is the Kelvin temperature of the beginning of the thermal decomposition of the adduct, (obtained by thermogravimetry), and n is the number of ligands. For 1/3 of the tested adducts the difference between experimental and calculated values was less than 5%. For about 1/ 3 of the adducts that difference exceeds 15%.214437440De Farias, R.F., (1997) Quím. Nova, 20, p. 478De Oliveira, O.A., (1981), Tese de DoutoradoI. Q. UnicampDe Oliveira, O.A., Airoldi, C., Chagas, A.P., (1983) Inorg. Cem., 22, p. 136De Farias, R.F., De Oliveira, O.A., (1996) Quím. Nova, 19, p. 100Da Silva, Z.R., (1993), Dissertação de...
The adducts ZnX2·2ur (X = Cl, Br, I), CdX2·2ur (X = Br, I), CdX2· ur (X = Cl, Br, I) and HgX2 ur (X ...
In this work are presented two modified forms of Kapustinskii equation that could be used to estimat...
The compounds [MBr2(L)2] (where M is Mn(II), Fe(II), Co(II), Ni(II), Cu(II) or Zn(II); L=β-picoline ...
An empirical equation: Delta(D)H(m)(O) = t(i)/2.2(2-n) is obtained and tested for 102 adducts (mainl...
An empirical equation: deltaD HmO = t i/2.2(2-n) is obtained and tested for 102 adducts (mainly addu...
In this work is presented and tested (for 106 adducts, mainly of the zinc group halides) two empiric...
The approximation that the molar enthalpy of sublimation of an adduct is equal to the molar enthalpy...
The standard molar enthalpy ΔrHm θ of the reaction: MX2(s) + 2P(C6H5)3O(s) = MX2·2P(C6H5)3O(s), wher...
From solution calorimetry and appropriate thermodynamic cycles, the standard molar enthalpies of aci...
The reactions of zinc, cadmium and mercury halides with the ligands methylurea (MU), N, N'-dimethylu...
Thermochemical parameters for the adducts [MBr2(α-picoNO) n] (where M is Mn(II), Fe(II), Co(II), Ni(...
By using thermochemical data reported for a series of chelates of the type [Ln(thd)3], thd = 2, 2, 6...
Panjab University, Chemistry Department, Chandigarh-14 Received 8 September 1970; Revised MSS recei...
By using DSC data is shown that there are empirical correlations between lattice enthalpy, melting e...
Linear plots of standard enthalpies of formation of homoleptic metal halides, MXm against the standa...
The adducts ZnX2·2ur (X = Cl, Br, I), CdX2·2ur (X = Br, I), CdX2· ur (X = Cl, Br, I) and HgX2 ur (X ...
In this work are presented two modified forms of Kapustinskii equation that could be used to estimat...
The compounds [MBr2(L)2] (where M is Mn(II), Fe(II), Co(II), Ni(II), Cu(II) or Zn(II); L=β-picoline ...
An empirical equation: Delta(D)H(m)(O) = t(i)/2.2(2-n) is obtained and tested for 102 adducts (mainl...
An empirical equation: deltaD HmO = t i/2.2(2-n) is obtained and tested for 102 adducts (mainly addu...
In this work is presented and tested (for 106 adducts, mainly of the zinc group halides) two empiric...
The approximation that the molar enthalpy of sublimation of an adduct is equal to the molar enthalpy...
The standard molar enthalpy ΔrHm θ of the reaction: MX2(s) + 2P(C6H5)3O(s) = MX2·2P(C6H5)3O(s), wher...
From solution calorimetry and appropriate thermodynamic cycles, the standard molar enthalpies of aci...
The reactions of zinc, cadmium and mercury halides with the ligands methylurea (MU), N, N'-dimethylu...
Thermochemical parameters for the adducts [MBr2(α-picoNO) n] (where M is Mn(II), Fe(II), Co(II), Ni(...
By using thermochemical data reported for a series of chelates of the type [Ln(thd)3], thd = 2, 2, 6...
Panjab University, Chemistry Department, Chandigarh-14 Received 8 September 1970; Revised MSS recei...
By using DSC data is shown that there are empirical correlations between lattice enthalpy, melting e...
Linear plots of standard enthalpies of formation of homoleptic metal halides, MXm against the standa...
The adducts ZnX2·2ur (X = Cl, Br, I), CdX2·2ur (X = Br, I), CdX2· ur (X = Cl, Br, I) and HgX2 ur (X ...
In this work are presented two modified forms of Kapustinskii equation that could be used to estimat...
The compounds [MBr2(L)2] (where M is Mn(II), Fe(II), Co(II), Ni(II), Cu(II) or Zn(II); L=β-picoline ...