Tan, Yee Seng; Tiekink, Edward R. T. published the artcile< Crystal structure of catena-poly{(μ2-N1,N2-bis[(pyridin-4-yl)methyl]ethanediamide-κ2N:N′)-bis(O,O′-di-isopropyldithiophosphato-κ1S)zinc(II)} - acetonitrile (1/1), C26H42N4O6P2S4Zn[n.8901]C2H3N>, Related Products of 3731-53-1, the main research area is crystal structure catenapolypyridinmethylethanediamideisopropyldithiophosphatoacetonitrile.
C28H45N5O6P2S4Zn, monoclinic, P21/c (number 14), a = 7.73670(10) Å, b = 21.56370(10) Å, c = 23.1184(2) Å, β = 99.121(1)°, V = 3808.12(6) Å3, Z = 4, Rgt(F) = 0.0210, wRref(F2) = 0.0580, T = 100(2) K. CCDC number: 1959644. The Zn[S2P(O-iPr)2]2precursor was prepared in high yield from the in situ reaction of Zn(NO3)2·6 H2O (Alfa Aesar; 14.87 g, 0.05 mol), iPrOH (Merck; 16.05 mL, 0.21 mol), P2S5(Sigma-Aldrich; 11.11 g, 0.05 mol) and 50% weight/weight NaOH solution (Merck; 8.80 mL, 0.11 mol). N, N-Bis(pyridin-4-ylmethyl) ethanediamide (4LH2) was prepared in high yield from the 2:1 reaction (reflux) of 4-picolylamine (Aldrich; 2.03 mL, 0.02 mol) and di-Et oxalate (Aldrich; 1.36 mL, 0.01 mol) in ethanol solution (Merck; 5 mL). The title compound was obtained by mixing a suspension of Zn[S2P(O-iPr)2]2(0.50 g, 1.02 mmol) and N,N-bis(pyridin-4-ylmethyl)ethanediamide (0.28 g, 1.04 mmol) in DMF (Merck; 5 mL), followed by stirring for 30 min at 373 K. The solution was filtered, the filtrate taken in acetonitrile (Merck; 1 mL) and transferred to a vial for crystallization Yellow crystals formed after one day.
Zeitschrift fuer Kristallographie – New Crystal Structures published new progress about Crystal structure. 3731-53-1 belongs to class pyridine-derivatives, and the molecular formula is C6H8N2, Related Products of 3731-53-1.