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ngā hua

Ngā Hua

Paladium,[1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]chloro[(1,2,3-h)-(2E)-3-phenyl-2-propen-1-yl]-, stereoisomer CAS:884879-23-6

He matū palladium tēnei ngota matatini, ko tōna tauira matū ko C34H36ClN2Pd. E rua ngā wāhanga matua – he ligand waro me te pokapū konganuku (palladium). Kei roto i te wāhanga waro ngā rōpū phenyl kua whakakapia e ngā rōpū methylethyl, ka hanga he pūnaha mowhiti dihydro-imidazole. Ka honoa tēnei ki te ngota palladium pokapū mā roto i ngā ngota hauota i roto i ngā mowhiti imidazole. Ka herea tika te katote chloride ki te palladium. E tohu ana te "stereoisomer" he rerekē ngā whakaritenga, ngā whakatakotoranga rānei o ēnei wāhanga e pā ana ki a rātou anō i roto i tēnei hanganga. I te nuinga, he tauira whakamīharo tēnei mō te taunekeneke a ngā konganuku me ngā wāhanga waro hei hanga hanganga ahurei.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga:

Mō ōna tono pea: Whakakorikori: Ko ngā matatini palladium me ngā ligands N-heterocyclic carbene (NHC), pērā i tāu i whakaahua ai, e whakamahia whānuitia ana hei whakakorikori i roto i ngā momo huringa rauropi. He tino whai hua rātou i roto i ngā tauhohenga whakawhiti-hononga, pērā i te hononga Suzuki-Miyaura, te tauhohenga Heck, me te hononga Sonogashira, e āwhina ana i te hanganga o ngā hononga waro-waro me te waro-heteroatom. He mea nui ēnei tauhohenga i roto i te hanganga o ngā rongoā, ngā matū ahuwhenua, me ngā rauemi matatau. Pūtaiao Rauemi: Ko ngā matatini o tēnei āhua e whakamahia ana i roto i te whakarite i ngā rauemi matatau, tae atu ki ngā polymers mahi, ngā tioata wai, me ngā nanomaterials. Ko tā rātou mahi i roto i te hanganga o ngā polymers taunga me ngā rauemi ranu rauropi-kore-rauropi e whai wāhi ana ki te whanaketanga o ngā rauemi me ngā āhuatanga me ngā tono kua whakaritea i roto i ngā mara pērā i te hikohiko, te whatu, me te whakakorikori. Ngā Tukanga Ahumahi: Ko ngā matatini palladium me ngā ligands NHC e whakamahia ana i roto i ngā momo tukanga ahumahi, tae atu ki te hanga matū pai, ngā tauhohenga motuhake, me ngā takawaenga rongoā. Mā ō rātou āhuatanga whakatere ka taea te hanga pai me te pumau o ngā ngota waro matatini, e whai wāhi ana ki te whakatairanga i te hanga matū me te umanga rongoā. Rangahau me te Whakawhanake: Ko ngā matū penei he kaupapa rangahau taketake i roto i ngā mara o te matū kore-waro, te matū organometallic, me te whakatere. Ko tā rātou tauhohenga, te matū taunga, me te whanonga i roto i ngā taiao matū rerekē e whakarato ana i ngā māramatanga nui mō ngā kaipūtaiao me ngā kairangahau, e whai wāhi ana ki te whakatairanga i te mātauranga i roto i te mara o te matū me te pūtaiao rauemi. Hei whakarāpopototanga, he maha ngā tono a ngā matatini palladium me ngā ligands NHC i roto i te whakatere, te pūtaiao rauemi, ngā tukanga ahumahi, me te rangahau taketake. Ko ō rātou āhuatanga ahurei me te mahi whakatere e hanga ana i a rātou hei wāhanga nui i roto i te whanaketanga o ngā rauemi matatau, ngā whakatere, me ngā tukanga matū i roto i te mara o te matū me te pūtaiao rauemi.

Tauira Hua:

L-Arginine1
L-Arginine2

Te Tākai Hua:

L-Arginin3

Ngā Mōhiotanga Tāpiri:

Te hanganga NeolystCX31
Whakamātautau 99%
Āhua Mana mā
Nama CAS 884879-23-6
Te tākai Iti, nui hoki
Te Ora o te Wāhi 2 tau
Rokiroki Penapena ki te wāhi hauhautanga, maroke hoki
Tiwhikete ISO.

 


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