Computed Properties of C5H7BClNO2. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Pyridin-3-ylboronic acid hydrochloride, is researched, Molecular C5H7BClNO2, CAS is 265664-63-9, about Pyridinium boronic acid salts in crystal synthesis. Author is Kara, Hulya; Adams, Christopher J.; Orpen, A. Guy; Podesta, Thomas J..
Salts of pyridinioboronic acids, [HNC5H4B(OH)2-4]2[M(S2C2O2)2]·2H2O (M = Cu 1, Ni 2, Pd 3, Pt 4), [HNC5H4B(OH)2-4]2[Pt(O2C2O2)2] (5); [HNC5H4B(OH)2-3]2 [M(S2C2O2)2] (M = Cu 6, Ni 7, Pd 8, Pt 9) and [HNC5H4B(OH)2-3]2[Pt(O2C2O2)2] (10) were prepared and characterized by x-ray diffraction methods. Salts 2, 3 and 4 are isostructural and isomorphous and contain H-bonded supermols. [pyridinium]2[M(S2C2O2)2] linked by BOH···OB and B(OH)-H2O H bonds into a three-dimensional network. Anhydrous salt 5 has a different structure in which the ions are linked by R(2,2)8 B(OH)2···carboxylate and pyridinium···carboxylate interactions to form a planar H-bonded ribbon. Salts 6, 7, 8 and 10 are all isostructural and isomorphous and contain H-bonded supermols. [pyridinium]2[M(S2C2O2)2] linked by B(OH)2···carboxylate synthons to form a stepped chain. These chains pack in layers superimposed so as to afford short metal···metal contacts of length 3.6-4 Å between layers. The structure of 5 is isomorphous with that of salts 6-8 and 10 but with a different pattern of NH H bonding as a result of the different isomer of pyridinioboronic acid present.
《Pyridinium boronic acid salts in crystal synthesis》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(Pyridin-3-ylboronic acid hydrochloride)Computed Properties of C5H7BClNO2.
Reference:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem