Triphenylphosphine Cas 603-35-0

He matū whai hua te Triphenylphosphine (CAS 603-35-0) e whakamahia ana i roto i ngā tauhohenga matū me ngā tono ahumahi. He wāhanga matua i roto i te hanganga rauropi, te whakaterenga, me te matū polymer. Ina koa, e whakamahia ana i roto i ngā tauhohenga pēnei i te tauhohenga Wittig me te tauhohenga Mitsunobu, ā, hei ligand i roto i te whakaterenga ōrite. Ka kitea hoki te whakamahinga i roto i te hanga patupatu, ngā mea whakaū, ngā antioxidants, me ngā mea aukati mura.

Anei tētahi whakamārama taipitopito ake:
1. Te Hanganga Ora:
Te Tauhohenga a Wittig:
He mea nui te Triphenylphosphine mō te huri i ngā pūhui carbonyl (ngā aldehyde me ngā ketone) hei alkene.

Te Tauhohenga a Mitsunobu:
Ka āwhina i te hurihanga o ngā waipiro ki ētahi atu rōpū mahi, pērā i ngā ester me ngā ether, i raro i ngā āhuatanga ngawari.

Ngā Tauhohenga Kē Atu:
E whakamahia ana hei hanga i ngā momo pūhui, tae atu ki ngā pūhui biaryl, ngā tote phosphonium, me ētahi atu ngota kei roto he phosphorus.

Kaihoko Whakaiti:
Ka taea te whakamahi hei whakaiti i ngā N-waikura kakara ki ngā amine kakara.

2. Te Whakakorikori:
Whakakorikoritanga ōrite: He ligand tēnei i roto i ngā whakakorikoritanga konganuku whakawhiti, inā koa ko ērā e uru ana ki te palladium, te platinum, me te rhodium.
Te Whakawaioraora: E whakamahia ana hei tāpiri-whakakorikori i roto i ngā tukanga whakawaioraora.
Whakaoho Hauwai: Ka taea hoki te whakamahi hei ligand i roto i te whakaoho hauwai.

3. Ngā Pūmua:
Kaihoko Whakaora: He kaihoko whakaora mō ngā paninga paura me ngā paninga ka taea te whakaora i te UV.
Kaiwhakaū: Ka taea te whakamahi hei tāpiri i roto i te whakapūmautanga o te waikura me te whakaū i te hihi UV o ngā kirihou.