2-NITROBENZOY KISLOTA VA ETILENDIAMIN ASOSIDA YANGI METALLKOMPLEKS SINTEZI VA TUZILISHI

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2-NITROBENZOY KISLOTA VA ETILENDIAMIN ASOSIDA YANGI METALLKOMPLEKS SINTEZI VA TUZILISHI

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MAQOLA ANNOTATSIYASI

Muammoning kelib chiqishi. Aralashgan ligandli benzoy kislotasining sodda xosilalari va turli xil aminlar asosidagi, qaysiki metallar bilan koordinatsialanganida yangi xususiyatlarni namoyon qilishi yoki ma'lum xususiyatlarni kuchaytirishi, shu jumladan biologik faolligi ortishi mumkin bo’lgan birikmalar deyarli sintez qilinmagan. Shuning uchun biz benzoy kislotasi mono-xosilalari va turli xil aminlarning asosida yangi metall komplekslarning xosil qilishga doir tizimli tadqiqotlar o'tkazyapmiz. Ishning maqsadi. Yangi metal komplekslarni olish uchun etilendiamin va 2-nitrobenzoy kislotasi asosida aralash-ligandli metall komplekslari xosil bo’lishini o'rganish. Sintez qilingan birikmalar tuzilishini fizik-kimyoviy usullar bilan, xususan, rentgen kristallografiyasi orqali aniqlash. Metodologiya. Sintez, elementlar tahlili va rentgen kristallografiyasi. Ilmiy yangiligi. Yangi kimyoviy birikma sintez qilingan va rentgen tahlili usuli yordamida unig tuzilishi aniqlangan. Olingan natijalar. Supramolekulyar kompleks shaklidagi yangi koordinatsion birikma - uch molekula etilendiaminning nikel bilan hosil qilgan komples kationi va 2-nitrobenzoat anioni orasidagi tuz. Hususiyatlar: - ikkita organik modda asosida yangi supramolekulyar kompleks birikmaning xosil bo’lishi.

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Teglar

# 2-нитробензойная кислота# этилендиамин# Ni-комплекс# молекулярная и кристаллическая с# супрамолекулярный комплекс# 2-nitrobenzoy kislotasi# etilendiamin# Ni-kompleks# molekulyar va kristall struktura# supramolekulyar kompleks# 2-nitrobenzoic acid# ethylenediamine# Ni-complex# molecular and crystal structure# supramolecular complex.

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