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Palladium,[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

ʻO kēia molekole paʻakikī he hui palladium me ke ʻano kemika C34H36ClN2Pd. Loaʻa iā ia ʻelua mau ʻāpana nui - kahi ligand organik a me kahi kikowaena metala (palladium). Loaʻa i ka ʻāpana organik nā hui phenyl i pani ʻia e nā hui methylethyl, e hana ana i kahi ʻōnaehana apo dihydro-imidazole. Hoʻopili ʻia kēia i ka atom palladium waena ma o nā ʻātoma nitrogen i loko o nā apo imidazole. Hoʻopaʻa pololei ka ion chloride i ka palladium pū kekahi. Hōʻike ka "stereoisomer" he mau hoʻonohonoho like ʻole a i ʻole nā ​​​​kuhikuhi o kēia mau ʻāpana e pili ana kekahi i kekahi i loko o kēia ʻano. Ma keʻano holoʻokoʻa, he laʻana hoihoi ia o ke ʻano e hiki ai i nā metala ke launa pū me nā ʻāpana organik e hana i nā ʻano kū hoʻokahi.


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Nā Lepili Huahana

Hoʻohana a me ka hopena:

Ma ke ʻano o kāna mau noi hiki: Catalysis: Hoʻohana nui ʻia nā paʻakikī Palladium me nā ligands N-heterocyclic carbene (NHC), e like me ka mea āu i wehewehe ai, ma ke ʻano he mau mea hoʻouluulu i nā hoʻololi organik like ʻole. He waiwai nui lākou i nā hopena cross-coupling, e like me ka Suzuki-Miyaura coupling, Heck reaction, a me Sonogashira coupling, kahi e hoʻomaʻamaʻa ai lākou i ka hoʻokumu ʻana o nā pilina carbon-carbon a me carbon-heteroatom. He mea nui kēia mau hopena i ka synthesis o nā lāʻau lapaʻau, agrochemicals, a me nā mea holomua. ʻEpekema Mea: Hoʻohana ʻia nā paʻakikī o kēia ʻano i ka hoʻomākaukau ʻana i nā mea holomua, me nā polymers hana, nā kristal wai, a me nā nanomaterials. ʻO kā lākou kuleana i ka synthesis o nā polymers hoʻohui a me nā mea hybrid organic-inorganic e kōkua i ka hoʻomohala ʻana i nā mea me nā waiwai i hana ʻia a me nā noi ma nā kahua e like me nā electronics, optics, a me catalysis. Nā Kaʻina Hana ʻOihana: Hoʻohana ʻia nā paʻakikī Palladium me nā ligands NHC i nā kaʻina hana ʻoihana like ʻole, me ka hana ʻana o nā kemika maikaʻi, nā reagents kūikawā, a me nā mea waena lāʻau lapaʻau. ʻO kā lākou mau waiwai catalytic e hiki ai ke hoʻohui maikaʻi a hoʻomau i nā molekala organik paʻakikī, e kōkua ana i ka holomua o ka hana kemika a me ka ʻoihana lāʻau lapaʻau. Noiʻi a me ka Hoʻomohala ʻana: ʻO nā hui o kēia ʻano he kumuhana o ka noiʻi kumu ma nā kahua o ke kemika inorganic, ke kemika organometallic, a me ka catalysis. ʻO kā lākou reactivity, kemika hoʻohui, a me ke ʻano ma nā ʻano kemika like ʻole e hāʻawi i nā ʻike waiwai no nā ʻepekema a me nā mea noiʻi, e kōkua ana i ka holomua o ka ʻike ma ke kahua o ke kemika a me ka ʻepekema mea. I ka hōʻuluʻulu manaʻo, he ʻano like ʻole nā ​​​​​​hui palladium me nā ligands NHC i ka catalysis, ka ʻepekema mea, nā kaʻina hana ʻoihana, a me ka noiʻi kumu. ʻO kā lākou mau waiwai kūikawā a me ka hana catalytic e hoʻolilo iā lākou i mau ʻāpana waiwai i ka hoʻomohala ʻana i nā mea holomua, nā catalysts, a me nā kaʻina hana kemika ma ke kahua o ke kemika a me ka ʻepekema mea.

Laʻana Huahana:

L-Arginine1
L-Arginine2

Hoʻopili Huahana:

L-Arginin3

ʻIke Hou Aʻe:

Hoʻonohonoho ʻana ʻO NeolystCX31
Hoʻāʻo 99%
helehelena Mana keʻokeʻo
Helu CAS. 884879-23-6
Hoʻopili ʻana Liʻiliʻi a nui
Ola Papa 2 mau makahiki
Ka Waihona E mālama i kahi maloʻo a me kahi anuanu
Palapala hōʻoia ISO.

 


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