Guhishura imbaraga za sodium hydride: igikoresho kidasanzwe muri synthesique sympesis

Sodium hydrideni reasile ikomeye kandi itandukanye yabaye imfuruka ya synthesi yimiti mumyaka mirongo. Umutungo wacyo wihariye hamwe nuburyo butandukanye butuma habaho igikoresho cyingenzi kubashakashatsi na chimiste. Muri iyi blog, tuzajya dusuzugura isi ishimishije ya sodium hydride kandi igashakisha uruhare rwayo muri chimie ya none.

Sodium hydride, formulaimique nah, ni ikigo gikomeye gigizwe na sodium cations na andion andion. Birazwi ko hagabanijwe imitungo yayo ikaze kandi bikunze gukoreshwa nkishingiro muri synthesis kama. Kimwe mu bintu byingenzi nubushobozi bwo kwanduza ibice byinshi, bikabikora kubwimyitwarire ikomeye yo gutegura molekile kama.

Kimwe mu gukoresha ingenzi cyane kuri sodium hydride iri muri synthesi yibigo bya kanomengtallic. Mu gufata sodium hydride hamwe na orcohalide cyangwa izindi electrophile zirashobora kubyara ibinyabuzima, bifite akamaro mu gukora imiti, agrochemicals, n'ibikoresho siyanse.

Sodium hydrideugira uruhare runini mugutegura Drignard Reagents zitakorwa muri synthesis kama. Mu gufata sodium hydride hamwe na Magnesium Halide, ikoreshwa cyane yo gukora ingwate-karubone no kumenyekanisha amatsinda yimikorere muri molekile kama.

Usibye uruhare rwayo muri chimie ongeramaling, sodium hydride mu gukora imiti itandukanye n'imiti myiza. Ubushobozi bwayo bwo guhitamo gucisha imikino yihariye bituma habaho igikoresho cyingenzi kuri bami bakora mu kuvumbura ibiyobyabwenge niterambere.

Byongeye,sodium hydrideIfite kandi porogaramu muri chilmer chimie, aho ishobora gukoreshwa muguhindura polymers na synthesi yihariye polymery ifite imiterere yubudozi. Hisha cyane no guhitamo kubigira reagent yo guhitamo kugirango impinduka zigoye mubumenyi bwa polymer.

Nubwo yakoreshejwe cyane, ni ngombwa kumenya ko hydium sodium igomba gukemurwa no kwitonda kubera imitungo yayo ya Pyrophoric. Ingamba zumutekano zikwiye hamwe nuburyo bwo gukemura bigomba gukurikizwa kugirango habeho gukoresha neza iyi reboratoire muri laboratoire.

Muri make,sodium hydridenigikoresho gisobanutse kandi cyingirakamaro muri synthesique synthesis. Ibikorwa byayo byihariye no gusaba kwaguka bituma yiyongera cyane kuri portfolio ya chenthelio. Nubushakashatsi muri chimie kama na kama ngengantego bikomeje gutera imbere, akamaro ka hydride ya sodium muguhindura ahantu hagezweho synthesique ntishobora gukandamizwa.