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9,9-BIS(4-AMINO-3-FLUOROPHENYL)FLUORENE/FFDA cas:127926-65-2

Nkọwa dị mkpirikpi:

9,9-bis (4-amino-3-fluorophenyl) fluorene, nke a makwaara dị ka FFDA, bụ ngwakọta kemịkalụ na-egbu egbu nke nwetarala ewu ewu n'afọ ndị na-adịbeghị anya.Site na usoro ihe omimi ya C25H18F2N2, FFDA na-egosipụta ịdị ọcha dị elu, na-eme ka ọ bụrụ nhọrọ dị mma maka ngwa chọrọ nsonaazụ ziri ezi na ezi.Ibu molekụla ya nke 384.42 g / mol na-eme ka nkwụsi ike na arụ ọrụ na-agbanwe agbanwe na gburugburu dị iche iche.

Ngwakọta a na-anya isi nkwụsi ike nke okpomọkụ, nke na-enyere ya aka iguzogide oke okpomọkụ, na-eme ka ọ dị mma maka ngwa na ụlọ ọrụ dị ka ngwá electronic, aerospace, na ụgbọala.Iwebata otu amino abụọ jikọtara ya na nnọchi fluorine na-eme ka mmeghachi omume kemịkal ya na-eme ka ọ dị irè nke ukwuu na mmeghachi omume catalytic na njikọ nke ogige organic pụrụ iche.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Mgbe ị na-enyocha ibe nkọwa ngwaahịa, ị ga-ahụ plethora nke ozi bara uru gbasara uru na ngwa nke 9,9-bis(4-amino-3-fluorophenyl) fluorene.Ibe nkọwa ngwaahịa anyị na-enye ntụle zuru oke nke akụrụngwa akụrụngwa, gụnyere mana ọnweghị oke na ebe agbaze ya, ebe esi mmiri, ike soluble na ọnọdụ nchekwa.

Ọzọkwa, ibe nkọwa ngwaahịa ahụ na-akọwapụta ụlọ ọrụ dị iche iche na-erite uru site na iji FFDA.Site na iji ya na njikọ nke polymers dị elu maka ngwa ọrụ dị elu na ntinye ya na mmepụta nke ihe OLED maka ụlọ ọrụ ngosi, ihe a na-emepụta ihe na-enye onyinye dị ukwuu n'ọtụtụ ebe.

Ma ị bụ onye nyocha, ọkà mmụta sayensị, ma ọ bụ ọkachamara ụlọ ọrụ mmepụta ihe, ibe nkọwa ngwaahịa anyị na-enye nkọwa zuru ezu maka otu esi ejikwa ma chekwaa 9,9-bis (4-amino-3-fluorophenyl) fluorene n'enweghị nsogbu.A na-eme ka usoro nchekwa dị mma, dị ka iyi ngwá ọrụ nchebe kwesịrị ekwesị na iji usoro ikuku ikuku kwesịrị ekwesị, pụta ìhè iji hụ na ọdịmma nke onye ọrụ.

N'ikpeazụ, 9,9-bis (4-amino-3-fluorophenyl) fluorene bụ kemịkalụ kemịkalụ nke na-enye ihe pụrụ iche na arụmọrụ pụrụ iche maka ụlọ ọrụ dị iche iche.Nkwụsi ike nke okpomọkụ ya pụtara ìhè, mmeghachi omume kemịkalụ, na ịdị iche iche na-eme ka ọ bụrụ akụkụ bara uru n'ọtụtụ ngwa.Gaa na ibe nkọwa ngwaahịa anyị maka nghọta miri emi nke ogige a na uru dị ukwuu na mpaghara gị.

Nkọwapụta:

Ọdịdị Ọcha ntụ ntụ Ọcha ntụ ntụ
Ịdị ọcha (%) 99.9 99.94
Ebe mgbaze () 244-247 Kwado
Ọla (ppb) 500 Kwado

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