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4,4′-Diiodobiphenyl CAS:3001-15-8
4,4′-Diiodobiphenyl ke motsoako oa tlhaho o nang le liathomo tse peli tsa iodine tse hoketsoeng maemong a para a sebopeho sa biphenyl. Motsoako ona oa biphenyl o nang le dihalogenated o khetholloa ka karabelo ea oona ea bohlokoa ka lebaka la boteng ba iodine, e susumetsang thepa ea eona ea elektroniki le karabelo ea eona liphetohong tsa lik'hemik'hale. 4,4′-Diiodobiphenyl e sebelisoa e le karolo ea bohlokoa ea motsoako oa lintho tse phelang, haholo-holo tlhahisong ea meriana, lik'hemik'hale tsa temo le thepa e tsoetseng pele. Sebopeho sa eona se ikhethang le litšobotsi tsa eona li etsa hore e be ea bohlokoa lipatlisisong, haholo-holo libakeng tse kang saense ea thepa le k'hemistri ea meriana, moo e nolofalletsang tlhahiso ea lintho tse fapaneng tse tsoang ho eona le thepa e sebetsang.
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Veratraldehyde CAS:120-14-9
Veratraldehyde, e tsejoang hape e le 3,4-dimethoxybenzaldehyde, ke motsoako oa tlhaho o khetholloang ke sehlopha sa methoxy se hokahaneng le sebopeho sa benzaldehyde. Aldehyde ena e nkhang hamonate e khetholloa ka monko oa eona o monate o monate 'me e sebelisoa haholo indastering ea monko le tatso. Veratraldehyde e sebetsa e le karolo ea bohlokoa ea motsoako oa tlhaho, e tlatsetsa tlhahisong ea meriana e fapaneng le lik'hemik'hale tse ntle. Tšebeliso ea eona e feto-fetohang le likarolo tsa sebopeho li etsa hore e be ea bohlokoa liphetohong tsa lik'hemik'hale, ho kenyeletsoa le ho kopanngoa ha metsoako e sebetsang ka baeloji. Ho utloisisa ts'ebeliso ea veratraldehyde ho bohlokoa bakeng sa liindasteri tse shebaneng le k'hemistri, perfumery le mahlale a thepa.
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2-Trifluoromethyl thioxanthone CAS:1693-28-3
2-Trifluoromethyl thioxanthone ke motsoako o ikhethang o nkhang hamonate o kopanyang sebopeho sa thioxanthone le sebaka sa trifluoromethyl (-CF3) sebakeng sa 2. Sebopeho sena se ikhethang se fana ka thepa e hlahelletseng ea fisik'hemik'hale, e leng se etsang hore e be ea bohlokoa lits'ebetsong tse fapaneng, haholo-holo lisebelisoa tsa elektroniki tsa tlhaho le li-photoinitiator bakeng sa lits'ebetso tsa polymerization. Sehlopha sa trifluoromethyl se ntlafatsa botsitso le kamano ea lielektrone ea motsoako, se eketsa katleho ea sona liketsong tsa photochemical. Ho utloisisa boemo ba eona ho bohlokoa bakeng sa bafuputsi ba amehang nts'etsopele ea thepa le mahlale a tsoetseng pele saenseng ea limolek'hule le polymer.
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2′-Methylacetophenone CAS:577-16-2
2′-Methylacetophenone ke ketone e nkhang hamonate e khetholloang ke sehlopha sa methyl se fumanehang sebakeng sa ortho ha se bapisoa le sehlopha sa carbonyl sa sebopeho sa acetophenone. Motsoako ona o tsebahala ka thepa ea oona e ikhethang ea lik'hemik'hale, ho kenyeletsoa le ho arabela ha oona le bokhoni ba ho nka karolo liphetohong tse fapaneng tsa tlhaho. E sebetsa e le karolo ea bohlokoa ea ho kopanya meriana, lik'hemik'hale tse ntle le monko o monate. Ho feta moo, 2′-methylacetophenone e na le sebopeho se monate sa monko o monate, e leng se etsang hore e be ea bohlokoa litatsong tsa tatso le monko o monate. Ho utloisisa thepa le ts'ebeliso ea eona ho bohlokoa bakeng sa bafuputsi le liindasteri tse amehang ho etseng lintho tse phelang le saense ea thepa.
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2-Iodotoluene CAS:615-37-2
2-Iodotoluene ke motsoako o nkhang halogenated o khetholloang ke boteng ba athomo ea iodine sebakeng sa ortho ha ho bapisoa le sehlopha sa methyl molek'huleng ea toluene. Sebopeho sena se ikhethang se fana ka reactivity e itseng le thepa ho motsoako, e leng se etsang hore e be karolo ea bohlokoa ea motsoako oa lintho tse phelang. 2-Iodotoluene e sebelisoa tlhahisong ea meriana e fapaneng, lik'hemik'hale tsa temo le thepa ea lintho tse phelang ka lebaka la bokhoni ba eona ba ho nka karolo liketsong tse fapaneng tsa ho kopanya le ho nkeloa sebaka ha nucleophilic. Ho utloisisa boitšoaro ba eona ba lik'hemik'hale ho bohlokoa bakeng sa bafuputsi le liindasteri tse sebetsanang le k'hemistri ea lintho tse phelang ea maiketsetso le nts'etsopele ea thepa.
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2-Iodophenylacetic acid CAS:18698-96-9
Asiti ea 2-Iodophenylacetic ke motsoako o nkhang hamonate o nang le sehlopha sa phenyl se nang le iodine se hoketsoeng sehlopheng se sebetsang sa asiti ea carboxylic ka har'a sehokelo sa khabone tse peli. Motsoako ona o tsebahala ka bohlokoa ba oona tlhahisong ea lintho tse phelang, o sebetsa e le mokena-lipakeng oa ho lokisa meriana e fapaneng le limolek'hule tse sebetsang ka baeloji. Boteng ba athomo ea iodine bo ntlafatsa karabelo ea eona, e leng se etsang hore e lokele liketso tse fapaneng tsa ho kopanya le li-substitution tsa nucleophilic. Ho feta moo, sebopeho se ikhethang sa asiti ea 2-iodophenylacetic se ikamahanya le lits'ebetso saenseng ea thepa le lipatlisisong, haholo-holo ka har'a masimo a hlahlobang mekhoa ea maiketsetso le nts'etsopele ea kalafo.
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2-Fluorobiphenyl CAS: 321-60-8
2-Fluorobiphenyl ke motsoako o nkhang hamonate o nang le masale a mabeli a phenyl a hokahaneng a nang le sebaka sa fluorine sebakeng sa 2 sa e 'ngoe ea masale. Motsoako ona o hlokomeleha ka litšobotsi tsa oona tse ikhethang tsa lik'hemik'hale, ho kenyeletsoa le boteng ba athomo e matla ea fluorine e se nang electronegative, e susumetsang karabelo ea eona le tšebelisano-'moho le mefuta e meng ea lik'hemik'hale. 2-Fluorobiphenyl e sebetsa e le motheo oa bohlokoa oa ho hlahisa lintho tse phelang, haholo-holo nts'etsopele ea meriana, lik'hemik'hale tsa temo le thepa e tsoetseng pele. Ho utloisisa litšobotsi le ts'ebeliso ea eona ho bohlokoa bakeng sa bafuputsi le liindasteri tse amehang k'hemistri ea tlhaho ea maiketsetso le saense ea thepa.
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2′-Chloroacetophenone CAS:2142-68-9
2′-Chloroacetophenone ke ketone e nkhang hamonate e khetholloang ka sebaka sa chloro se hoketsoeng boemong ba ortho ba sebopeho sa acetophenone. Motsoako ona o tsebahala ka karabelo ea oona le lits'ebeliso tse fapaneng tlhahisong ea lintho tse phelang le lits'ebetsong tsa indasteri. E sebetsa e le karolo ea bohlokoa tlhahisong ea meriana e fapaneng, lik'hemik'hale tsa temo le metsoako e meng e sebetsang ea lintho tse phelang. Ho feta moo, 2′-chloroacetophenone hangata e sebelisoa tlhahisong ea litlolo le litlolo tse nkhang hamonate ka lebaka la litšobotsi tsa eona tsa monko. Ho utloisisa boitšoaro ba eona ba lik'hemik'hale le ts'ebeliso ho bohlokoa bakeng sa bafuputsi ba sebetsanang le k'hemistri ea lintho tse phelang le saense ea lintho tse bonahalang.
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2′-Bromoacetophenone CAS:2142-69-0
2′-Bromoacetophenone ke motsoako oa tlhaho o leng oa sehlopha sa bromoacetophenones, o khetholloang ke boteng ba athomo ea bromine sebakeng sa ortho sa sebopeho sa acetophenone. Motsoako ona o tsebahala ka ts'ebeliso ea oona tlhahisong ea lintho tse phelang, haholo-holo e le karolo e bohareng tlhahisong ea meriana le lik'hemik'hale tse fapaneng tsa temo. Thepa ea eona e ikhethang, ho kenyeletsoa le ho sebetsa hape le li-nucleophile ka lebaka la boteng ba sehlopha sa carbonyl le tšusumetso ea athomo ea bromine, e etsa hore e be sepheo sa bohlokoa k'hemistri ea lintho tse phelang ea maiketsetso. Ho utloisisa ho sebetsa hantle ha eona le ts'ebeliso ea eona ho bohlokoa bakeng sa ho nts'etsapele limolek'hule tse rarahaneng haholoanyane tsa lintho tse phelang.
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2-Chlorothioxanthone CAS: 86-39-5
2-Chlorothioxanthone ke motsoako o nkhang hamonate o nang le sebopeho sa thioxanthone e nang le chlorine, e khetholloang ke boteng ba athomo ea chlorine sebakeng sa 2 sa karolo ea thioxanthone. Motsoako ona o tsebahala ka ho sebetsa ha oona le thuso ea oona ho etseng lintho tse phelang le lits'ebetsong tsa photochemical. 2-Chlorothioxanthone e sebetsa e le sesebelisoa sa ho qala photochemical le motheo oa bohlokoa tlhahisong ea thepa e fapaneng, joalo ka li-polymer le lidae. Thepa ea eona e ikhethang e e nolofalletsa ho nka karolo liketsong tse kholo tsa photochemical, e leng se etsang hore e be karolo ea bohlokoa saenseng ea thepa e tsoetseng pele, lisebelisoa tsa elektroniki tsa organic, le nts'etsopele ea thepa e ncha e sebetsang.
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3,5-Dichloroiodobenzene CAS:3032-81-3
3,5-Dichloroiodobenzene ke motsoako o nkhang hamonate o khetholloang ke boteng ba liathomo tse peli tsa chlorine le athomo e le 'ngoe ea iodine e khomaretsoeng lesale la benzene maemong a 3 le a 5. Motsoako ona oa iodobenzene o nang le halogenated o bontša thepa e ikhethang ea lik'hemik'hale, o etsang hore e be ea bohlokoa lits'ebetsong tse fapaneng tsa tlhahiso ea lintho tse phelang. Sebopeho sa eona se tlatsetsa ho ntlafatsong ea reactivity, haholo-holo liketsong tse amanang le ho nkeloa sebaka ha nucleophilic le lits'ebetso tsa ho kopanya. 3,5-Dichloroiodobenzene e sebetsa e le mokena-lipakeng oa bohlokoa ho lokiseng meriana, lik'hemik'hale tsa temo le metsoako e meng e sebetsang ea lintho tse phelang. Ho utloisisa boitšoaro ba eona ba lik'hemik'hale ho bohlokoa bakeng sa bafuputsi ba sebetsang k'hemistri ea tlhaho ea maiketsetso le saense ea thepa.
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2-Iodobenzonitrile CAS:4387-36-4
2-Iodobenzonitrile ke motsoako o nkhang hamonate o nang le sehlopha sa nitrile (–C≡N) le athomo ea iodine e nketsoeng sebaka ke lesale la benzene sebakeng sa ortho. Motsoako ona o bohlokoa ho tsoakoeng ha lintho tse phelang le k'hemistri ea meriana ka lebaka la mekhoa ea oona e ikhethang ea reactivity. Boteng ba athomo ea iodine e nang le electronegative e ngata bo etsa hore e be selelekela se molemo liketsong tse fapaneng tsa ho kopanya le liphetoho, e leng se nolofalletsang ho kenngoa ha lihlopha tse sebetsang meahong e rarahaneng ea lintho tse phelang. Ho utloisisa thepa ea eona le ts'ebeliso ea eona ho bohlokoa bakeng sa bafuputsi ba sebetsang ho kopanyeng meriana, lik'hemik'hale tsa temo le lisebelisoa tse ling tse tsoetseng pele.
