Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 3229-00-3, is researched, SMILESS is BrCC(CBr)(CBr)CBr, Molecular C5H8Br4Journal, Chemical Research in Chinese Universities called Molecular chirality and chiral superlattice in crystal of tetrakis[(pyrrol-1-yl)methyl]methane, Author is Wei, Xu; Lu, Yin-xiang; Liu, Chun-ming; Lan, Bi-jian; Hui, Zhou; Wang, Jing-mei, the main research direction is mol structure chirality pyrrolylmethylmethane; crystal structure pyrrolylmethylmethane.Application In Synthesis of Pentaerythrityltetrabromide.
The crystal structure of tetrakis[(pyrrol-1-yl)methyl]methane was determined by x-ray diffraction measurement, and it belongs to monoclinic crystal system, space group P21/n; with a 0.9284(3), b 1.0950(6), c 1.8749(8) nm; β 103.63(3)°, Z = 4, dc = 1.192 kg/m3, R1 = 0.0854, wR2 = 0.1884. The mols. exist in two enantiomeric states. Enantioselective self-assemblies such as 1-dimensional mol. stacks in a single handedness, homochiral monolayers and a chiral superlattice are specified in this racemic crystal. A simple technique is advocated to distinguish chiral states from tetrahedral mols. in the solid state. The present R/S nomenclature of the tetracooradinated C centers was used solely for its convenience to distinguish the two enantiomeric states, but not used to determine the absolute configurations.
Different reactions of this compound(Pentaerythrityltetrabromide)Application In Synthesis of Pentaerythrityltetrabromide require different conditions, so the reaction conditions are very important.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem