No Borek, I have already calculated Temperature Coefficients for a Variety of Acid-Base and Solubility Constants. Not only this, I have calculated pK, K, K' & pK' of various Acid-Base and calculation of saturation pH.
I used following equation for Acid-Base to calculate pK.
Formula used for pK's: pK = a1 + a2/T + a3Log[T] + a4T + a5/T2
a1, a1, a3 a4, & a5 figures have been referred from various books like
Nordstrom etal, 1990
Data in Sillen & Martell, 1964,1971
Harned & Owen, 1958
Plummer & Busenberg, 1982