Jidka iyo Wadada: Iskaashiga, Iswaafajinta iyo Guul-Wadaag
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Kiimiko Fiican

  • 4,4-Dimethyltriphenylamine CAS:20440-95-3

    4,4-Dimethyltriphenylamine CAS:20440-95-3

    4,4-Dimethyltriphenylamine waa isku-dhis kiimiko ah oo lagu garto qaab-dhismeedka asaasiga ah ee triphenylamine oo leh laba kooxood oo methyl ah oo ku xiran atomka nitrogen-ka dhexe. Isku-darkaan waxaa si weyn loogu isticmaalaa isku-darka dabiiciga ah iyo cilmi-baarista sababtoo ah sifooyinka qaab-dhismeedka gaarka ah iyo falcelintiisa.

  • 4,4′-Dibromobiphenyl CAS:92-86-4

    4,4′-Dibromobiphenyl CAS:92-86-4

    4,4′-Dibromobiphenyl waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C12H8Br2. Waa nooc ka mid ah biphenyl kaas oo atamka bromine ay ku xiran yihiin booska 4-aad ee labada giraan ee phenyl. Isku-darkan waxaa loo yaqaanaa qaab-dhismeedkiisa siman iyo walxaha halogen-ka ah, kuwaas oo siiya sifooyin gaar ah molecule-ka.

  • 4,4′-(9-fluorenylidene)dianiline CAS:15499-84-0

    4,4′-(9-fluorenylidene)dianiline CAS:15499-84-0

    4,4′-(9-fluorenylidene)dianiline waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C25H18N2. Waxay ka kooban tahay xudunta fluorene oo leh laba kooxood oo aniline ah oo ku xiran booska 4-aad, iyagoo samaynaya qaab-dhismeed siman. Isku-dhiskan wuxuu muujiyaa sifooyin gaar ah oo muuqaal iyo elektaroonik ah sababtoo ah joogitaanka qaybta fluorenylidene iyo kooxaha aniline.

  • 3,5-Dibromobenzaldehyde CAS:56990-02-4

    3,5-Dibromobenzaldehyde CAS:56990-02-4

    3,5-Dibromobenzaldehyde waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C7H4Br2O iyo cufnaanta molar-ka oo ah 265.91 g/mol. Waxaa badanaa loogu yeeraa wax laga soo saaray benzaldehyde oo dib loo habeeyay.

  • 4-Methyldiphenylamine CAS:620-84-8

    4-Methyldiphenylamine CAS:620-84-8

    4-Methyldiphenylamine waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C13H13N. Waa nooc ka mid ah diphenylamine kaas oo koox methyl ah ay ku xiran tahay booska 4-aad ee mid ka mid ah giraanta phenyl. Isku-darkani wuxuu leeyahay sifooyin gaar ah sababtoo ah joogitaanka methyl substituent iyo xudunta diphenylamine.

     

  • 4-Di-p-tolylaminobenzaldehyde CAS:42906-19-4

    4-Di-p-tolylaminobenzaldehyde CAS:42906-19-4

    4-Di-p-tolylaminobenzaldehyde waa isku-dhis kiimiko ah oo lagu garto qaab-dhismeedka asaasiga ah ee benzaldehyde oo lagu beddelay laba kooxood oo para-tolylamine ah. Isku-darkaan waxaa si caadi ah loogu isticmaalaa isku-darka dabiiciga ah iyo cilmi-baarista sababtoo ah kala-duwanaanshihiisa shaqo iyo fal-celintiisa.

     

  • 4-HydroxyphenylboronicacidTHPether CAS:182281-01-2

    4-HydroxyphenylboronicacidTHPether CAS:182281-01-2

    4-HydroxyphenylboronicacidTHPether, oo leh qaacidada molecular-ka C12H17BO4, waa isku-dhis kiimiko ah oo ka kooban koox shaqaynaysa aashitada boronic iyo qayb tetrahydropyranyl (THP) ether ah oo ku xiran giraanta phenyl. Waxaa si weyn loogu isticmaalaa sidii baloog dhisme oo kala duwan oo ku jira isku-darka dabiiciga ah, gaar ahaan sameynta isku-xidhka kaarboon-kaarboon iyo kaarboon-heteroatom.

     

  • 3-Methyldiphenylamine CAS:1205-64-7

    3-Methyldiphenylamine CAS:1205-64-7

    3-Methyldiphenylamine waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C13H13N. Waa nooc ka mid ah diphenylamine kaas oo koox methyl ah ay ku xiran tahay booska 3-aad ee mid ka mid ah giraanta phenyl. Isku-darkani wuxuu muujiyaa sifooyin gaar ah sababtoo ah joogitaanka methyl substituent iyo xudunta diphenylamine.

     

  • 2-Bromobiphenyl CAS:2052-07-5

    2-Bromobiphenyl CAS:2052-07-5

    2-Bromobiphenyl waa iskudhis kiimiko ah oo leh qaacidada molecular-ka C12H9Br. Waa nooc ka mid ah biphenyl kaas oo atamka bromine uu ku xiran yahay booska 2-aad ee mid ka mid ah giraanta phenyl. Iskudhiskan wuxuu muujiyaa sifooyin gaar ah sababtoo ah joogitaanka beddelka bromine iyo xudunta biphenyl.

  • 9,9-Dimethyl-9H-Fluoren-2-yl-BoronicAcid CAS:333432-28-3

    9,9-Dimethyl-9H-Fluoren-2-yl-BoronicAcid CAS:333432-28-3

    9,9-Dimethyl-9H-Fluoren-2-yl-BoronicAcid (DMFBA) waa isku-dhis kiimiko ah oo loo isticmaalo isku-darka dabiiciga ah sida wax soo saarka aashitada boronic. Waxaa si caadi ah loogu isticmaalaa sameynta isku-xidhka kaarboon-kaarboon iyada oo loo marayo falgallada isku-xidhka Suzuki-Miyaura, oo ah hab si weyn loogu isticmaalo kiimikada casriga ah ee dabiiciga ah si loo dhiso qaab-dhismeedyada molecular-ka ee adag. Qaab-dhismeedka gaarka ah iyo fal-celinta DMFBA waxay ka dhigaan qalab qiimo leh oo loogu talagalay isku-darka isku-dhisyo dabiici ah oo kala duwan, oo ay ku jiraan daawooyinka, kiimikooyinka beeraha, iyo agabka teknoolojiyada horumarsan.

  • 2-Bromo-9,9′-spirobifluorene CAS:171408-76-7

    2-Bromo-9,9′-spirobifluorene CAS:171408-76-7

    2-Bromo-9,9′-spirobifluorene waa iskudhis kiimiko ah oo leh qaacidada molecular-ka C15H15BO2. Waxay ka tirsan tahay qoyska spirobifluorene waxayna ka kooban tahay atamka bromine. Iskudhiskan waxaa loo yaqaanaa qaab-dhismeedkiisa gaarka ah ee spirobifluorene, kaas oo ka kooban laba unug oo fluorene ah oo ku xiran buundada kaarboonka spiro. Beddelka bromine-ku wuxuu ku daraa falgal iyo kala duwanaansho molecule-ka, taasoo ka dhigaysa mid qiimo leh isku-darka dabiiciga ah iyo codsiyada sayniska ee agabka.

     

  • 2-Bromo-9,9-diphenylfluorene CAS:474918-32-6

    2-Bromo-9,9-diphenylfluorene CAS:474918-32-6

    2-Bromo-9,9-diphenylfluorene waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C25H17Br. Waa nooc ka mid ah brominated oo ka kooban 9,9-diphenylfluorene, oo leh atamka bromine ee ku xiran giraanta fluorene. Isku-darkani waxaa loo yaqaanaa qaab-dhismeedkiisa udgoon iyo joogitaanka beddelka bromine-ka, kaas oo siiya fal-celin gaar ah iyo sifooyin molecule-ka.