BA’ZI 3D METALLARNING 2,6-PIRIDINDIKARBON KISLOTASI BILAN KOMPLEKS BIRIKMALARINI OLISH VA ULARNING ISHLATILISHI
Keywords:
3d metallar, 2,6-piridindikarbon kislota, dipikolin kislota, kompleks birikmalar, kelat effekti, koordinatsion kimyo, kataliz, biofaollik.Abstract
Mazkur maqolada 3d qatoriga mansub ayrim metallarning (Fe(III), Co(II), Ni(II), Cu(II), Zn(II)) 2,6-piridindikarbon kislotasi (dipikolin kislota, H₂pydc) bilan kompleks birikmalarini sintez qilish, ularning tuzilishi va qo‘llanilish yo‘nalishlari yoritiladi. 2,6-piridindikarbon kislota azot va ikkita karboksilat guruhini o‘z ichiga olgan uch dentatli (N,O,O) ligand bo‘lib, barqaror kelat komplekslar hosil qiladi. Komplekslar suvli yoki gidrospirtli muhitda neytrallash va kompleks hosil qilish reaksiyalari orqali olingan, kristallanish orqali ajratib olingan hamda element tahlili, IR-spektroskopiya, UV-Vis, magnit sezgirlik va rentgen difraksiya usullari bilan tavsiflangan.
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