Crystal Structures of Ethyl 4-(4-Florophenyl)-6-phenyl-2-substituted-3-pyridinecarboxylates

Table 2

Crystal and experimental data of compound (II).

Formula: C24H23FN2O3	Formula weight = 406.457
Crystal system: monoclinic	𝐷𝑥 = 1.265 Mg m^−3
Space group: P21/𝑐	𝜆 = 0.71073
𝑎=11.6756(5) Å	𝜃 = 0.00–26.986°
𝑏=10.0452(5) Å	𝜇 = 0.09 mm^−1
𝑐=18.6293(9) Å	𝑇 = 298 K
𝛽=102.379(2)^∘	Prismatic (0.22 × 0.17 × 0.12 mm)
𝑉=2134.1(2) Å^3	Colourless
3126 observed reflections	𝑍=4
𝑅int = 0.037	𝜃max = 26.97°
Refinement on 𝐹^2	Criterion: 𝐼 > 3.00 sigma(𝐼)
Fullmatrix least squares refinement
𝑅(gt) = 0.045	Δ𝜌max = 0.46 e/Å^3
𝑤𝑅(gt) = 0.092	Δ𝜌min = −0.28 e/Å^3
𝑆(gt) = 1.376	Only coordinates of H atoms refined
2876 reflections	Calculated weights sigma
271 parameters	(Δ/𝜎max) = 0.003
0 restraints