Chemical synthesis chikamu chakakosha cheyenzi yemazuva ano yekutsvaga kwesainzi uye kugadzirwa kwemaindasitiri. Zvinosanganisira kugadzirwa kwemakomputa matsva kuburikidza nemakemikari akasiyana emakemikari, uye imwe kiyi reagent iyo inopa basa rakakosha mukuita uku ndeye sodium cyanoborohydride.
Sodium cyanoborohydride, Nemakemikari formula nabh3cn, inzvimbo yakawanda yekudzora mamiriro ekudzora mumiririri anoshandiswa mune organic kemikari. Izvo zvinonyanya kukosheswa nekugona kwayo kusarudzika kuderedza aldehydes uye ketoni kune avo vanoita zvekuremekedza, ichiita chishandiso chakakosha mumakemikari emishonga, nemakemikari akanaka, uye mamwe mishonga ye organic.
Chimwe chezvakanyanya zvakanaka zvekushandisa sodium cyanoborohydride seyekudzora mumiririri ndeyemhando dzayo dzounyoro. Kusiyana nevamwe vanowanzo shandiswa kuderedza vamiririri vakadai lithium aluminium hydride,Sodium cyanoborohydrideInoshanda pasi pemamiriro ezvinhu akashama, zvichiita kuti ive yakachengeteka uye zvakanyanya nyore kushandisa mumarabhoritari marongero. Uku kunyorova kunobvumidzawo kudzora kuri nani kwekuita, kuderedza njodzi yekusagadzikana kwemativi maitiro kana kuderedzwa kwekudzora kwemakomendi.
Mumwe mukana mukuru weSodium cyanoborohydrideisarudzo huru yakakwirira. Paunoshandiswa kuderedza carbonyl carbonyl makomputa, zvinodzivirira kupindira nemamwe mapoka anoshanda aripo mumorekuru, zvichikonzera kuchenesa uye kushanda zvakanaka. Iyi sarudzo yakakosha mune synthesis yemamorekuru akaomarara, uko kuchengetedzwa kwemamwe mapoka anoshanda kazhinji anowanzoitika kune zvimiro zvemakemikari zvaunoda uye zvivakwa.
Kuwedzera pakuve mumiririri wekuderedza,Sodium cyanoborohydrideinogona kushandiswa mune mamwe makemikari shanduko. Inogona kushandiswa kuti ishandiswe yekudzora yeAldehydes uye ketoni, pamwe neiyo synthesis yemhando dzakasiyana siyana dzeHererocyclic. Kuwedzera kwakawanda uye kuenderana nemapoka akasiyana-siyana anoshanda anoita chishandiso chakakosha kune zvemakemist vakatarisana nematambudziko akasiyana siyana echiSynthetic.
Uyezve,Sodium cyanoborohydrideinozivikanwa nekugadzikana kwayo uye kusununguka kwekubata. Kusiyana nevamwezve reactaacts reaction, inogona kuchengetwa uye kutakurwa pasina nzira dzakanyanya, zvichiita kuti zvive zvinoshanda mune zvedzidzo uye maindasitiri marongero.
NyangweSodium cyanoborohydrideAne zvakawanda zvakanakira, zvakakosha kuti uzive izvozvo, kunge chero mumiriri wemakemikari, unofanirwa kubatwa nekutarisira uye kutevedzera maitiro akakodzera ekuchengetedza. Kunyangwe ichionekwa seyakachengeteka pane imwe nzira yekudzikama, ichiri nzvimbo ine simba uye yakakwana yekudzivirira inofanira kutorwa pasi pekutungamirirwa kwemakemikari ane ruzivo.
Mukupedzisa,Sodium cyanoborohydrideinotamba chikamu chakakosha mumakemikari synthesis, kunyanya mukudzora kwecarbonyl makomputa uye kumwe kushandurwa kwakabatana. Mamiriro ayo anyoro, akasarudzika, anoshamisa, uye kusimba kunoita kuti ive chinhu chakakosha mumabhokisi eCemist's Chemist. Sekutsvagisisa uye kusimudzira mumunda we organic kemistry inoenderera mberi nekufambira mberi, kukosha kweSodium cyanoborohydrideMukugonesa kutshanduke matsva emakemikari uye iyo synthesis yemuchina makomputa anogona kuramba akakosha.
Kutumira Nguva: Aug-29-2024