I. Umgangatho wobungcali, ukhokela ishishini
I-4-cyanobiphyl yimveliso ephambili ebonisa intsebenzo ebalaseleyo kwicandelo lekhemicami lemichiza. Ngesimo sengqondo sokuziphatha kunye nobugcisa obuguqukayo, sikuzisela eyona mgangatho iphezulu 4-cyanobiphyl.
II. I-Synthese Synthesis, intsebenzo engeyiyo
Ngokulawula ngokungqongqo kwenkqubo ye-synthesi, siqinisekisa ukuba ibhendi nganye ye-4-cyanobiphyl inomgangatho ophezulu kunye nozinzo. Isakhiwo sayo esikhethekileyo sekhemikhali siyayibeka ngentsebenzo eseleyo, siyenza ukuba sidlale indima ebalulekileyo nokuba kuvavanyo lophando lwezenzululwazi okanye imveliso yemveliso.
Kwintsimi yophando lwezesayensi, i-4-cyanobiphyl ibonelela ngamachiza kaChemiserists ngesixhobo esinamandla sokuphonononga izinto ezintsha kunye nokuphuhlisa ubuchwepheshe obutsha obutsha. Inokusebenza njengento ebalulekileyo kwaye ithathe inxaxheba kwimpendulo yekhemikhali eyahlukeneyo, igalelo ekuphumeni kophando lwezenzululwazi.
Ngokwezicelo zemizi-mveliso, i-4-cyanobiphyl isetyenziswa ngokubanzi kwimihlaba enje ngezixhobo ze-elektroniki kunye ne-synthesical ye-chirmerhesical. Iipropathi zayo ezintle zenza ukuba zenze ngokuchaseneyo kwimveliso yezixhobo ze-elektroniki, zibonelela ngenkxaso kuphuhliso lweemveliso zokusebenza kakhulu. Okwangoku, kwintsimi yamayeza, njengezinto eziphambili zokwenziwa ezilodwa, inika isiqinisekiso esithembekileyo sophando kunye nemveliso yamachiza amatsha.
III. Ulawulo olusemgangathweni olungqongqo, lukhuselekile kwaye luthembekile
Siyazi kakuhle ukubaluleka komgangatho kunye nokhuseleko kubathengi bethu. Ke ngoko, siqhuba ulawulo olungqongqo ngokungqongqo kwimveliso yemveliso ye-4-cyanobiphantl. Ikhonkco ngalinye, ekukhetheni izinto ezingafunekiyo ekupakisheni imveliso yokugqibela, ihlolwe ngononophelo. Iimveliso zethu ziyahambelana nemigangatho yehlabathi, iqinisekisa ukuba singakunika iimveliso ezikhuselekileyo nezinokuthenjwa.
Iv. Inkonzo ekumgangatho ophezulu, ukuhlangabezana neemfuno zakho
Asiboneleli kuphela umgangatho ophezulu we-4-cyanobiphantl kodwa ikwabonelela ngenkonzo egqwesileyo. Iqela lethu lobuchule lihlala likulungele ukuphendula imibuzo yakho kwaye linike inkxaso yezobugcisa. Nokuba wenza ukuthenga okukhulu okanye iimvavanyo ezincinci ezincinci, sinokuhlangabezana neemfuno zakho kwaye sikunike izisombululo ezenzelwe wena.
Ukukhetha i-4-cyanobiphyl kuthetha ukukhetha umgangatho kunye nokugqwesa. Masisebenze kunye ukudala ikamva elingcono!
IXESHA LOKUQALA: I-DEC-13 ukuya ku-2424