Jia, Jing-jing published the artcileSynthesis, structure and magnetic analysis of the cobalt polymer based on N-[(3-pyridine)-sulfonyl]aspartate, Product Details of C5H5NO3S, the publication is Chinese Journal of Structural Chemistry (2017), 36(2), 266-272, database is CAplus.
One new cobalt polymer [Co(L)·3H2O]n (1, H2L = N-[(3-pyridine)-sulfonyl]aspartate) has been synthesized and characterized by single-crystal x-ray diffraction and elemental anal. Polymer 1 belongs to the monoclinic system, space group P21/n with a = 11.479(2), b = 7.3180(15), c = 16.424(3) Å, β = 109.56(3) °, V = 1300.1(5) Å3, Mr = 385.22, Z = 12, F(000) = 790, S = 1.054, R = 0.0670, wR = 0.1147,(Δρ)max = 1.158 and (Δρ)min = -0.754 e/Å3. TGA showed that the polymer first lost one coordinated water mol. and then another two coordinated water mols. The values of the Curie and Curie-Weiss constants of polymer 1 are Cm = 2.67 cm3 mol-1 K and θ = -21.66 K.
Chinese Journal of Structural Chemistry published new progress about 636-73-7. 636-73-7 belongs to pyridine-derivatives, auxiliary class Pyridine,Sulfonic acid, name is Pyridine-3-sulfonic acid, and the molecular formula is C5H5NO3S, Product Details of C5H5NO3S.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem