A monoclinic polymorph of 4,6-diphenylpyrimidin-2-ylamine was written by Fun, Hoong Kun;Goswami, Shyamaprosad;Jana, Subrata;Chantrapromma, Suchada. And the article was included in Acta Crystallographica, Section E: Structure Reports Online in 2006.Application In Synthesis of 4,6-Diphenylpyrimidin-2-amine This article mentions the following:
In the title structure, C16H13N3, there are 2 crystallog. independent mols. in the asym. unit. In 1 mol., the dihedral angle between the 2 Ph rings is 49.5(2)° and in the other, it is 54.1(2)°. In the crystal structure, symmetry-related mols. are linked into dimers via intermol. N-H…N H-bonds. In addition, C-H…π interactions help to stabilize the crystal structure. Crystal data: monoclinic, P21/c, a = 18.8775(6), b = 7.3316(2), c = 21.3634(7) Å, β = 123.413(2)°, Z = 8, dc = 1.331 g/cm3, 2205 observed reflections with I > 2σ(I), 359 refined parameters, R[F2 > 2σ(F2)] = 0.088, wR(F2) = 0.294. In the experiment, the researchers used many compounds, for example, 4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8Application In Synthesis of 4,6-Diphenylpyrimidin-2-amine).
4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives. We all know its importance to life – pyrimidine and purine bases are included in the structure of DNA and RNA.Application In Synthesis of 4,6-Diphenylpyrimidin-2-amine
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia