Ibhande Nomgwaqo: Ukubambisana, Ukuzwana kanye Nokunqoba Nokunqoba
imikhiqizo

Imikhiqizo

I-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

Le molekyuli eyinkimbinkimbi iyinhlanganisela ye-palladium enefomula yamakhemikhali i-C34H36ClN2Pd. Yakhiwe izingxenye ezimbili eziyinhloko - i-ligand ephilayo kanye nesikhungo sensimbi (i-palladium). Ingxenye ephilayo iqukethe amaqembu e-phenyl athathelwa indawo amaqembu e-methylethyl, akha uhlelo lwendandatho ye-dihydro-imidazole. Lokhu kuhlanganiswa ne-athomu ye-palladium ephakathi ngama-athomu e-nitrogen emasongweni e-imidazole. I-ion ye-chloride ibopha ngqo ne-palladium futhi. I-"stereoisomer" ikhombisa ukuthi kungaba nokuhlelwa noma ukuqondiswa okuhlukile kwalezi zingxenye maqondana nomunye nomunye ngaphakathi kwalesi sakhiwo. Sekukonke, kuyisibonelo esithakazelisayo sendlela izinsimbi ezingasebenzisana ngayo nezinto eziphilayo ukuze zakhe izakhiwo ezihlukile.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukusetshenziswa kanye Nomphumela:

Ngokuphathelene nezicelo zayo ezingaba khona: I-Catalysis: Ama-Palladium complexes anama-N-heterocyclic carbene (NHC) ligands, njengaleyo oyichazile, asetshenziswa kabanzi njenge-catalysts ekuguqulweni okuhlukahlukene kwezinto eziphilayo. Abaluleke kakhulu ekuphenduleni okuhlanganisiwe, njengokuhlanganiswa kwe-Suzuki-Miyaura, i-Heck reaction, kanye ne-Sonogashira coupling, lapho enza khona lula ukwakheka kwezibopho ze-carbon-carbon kanye ne-carbon-heteroatom. Lokhu kusabela kubalulekile ekuhlanganisweni kwemithi, amakhemikhali ezolimo, nezinto ezithuthukisiwe. Isayensi Yezinto: Izinhlanganisela zalolu hlobo zisetshenziswa ekulungiseleleni izinto ezithuthukisiwe, kufaka phakathi ama-polymer asebenzayo, amakristalu e-liquid, kanye nezinto ezisetshenziswayo. Indima yazo ekuhlanganisweni kwama-polymer okuhlanganisa kanye nezinto ezihlanganisiwe ze-organic-inorganic inegalelo ekuthuthukisweni kwezinto ezinezakhiwo ezilungiselelwe kanye nezicelo emikhakheni efana ne-electronics, i-optics, kanye ne-catalysis. Izinqubo Zezimboni: Ama-Palladium complexes anama-NHC ligands asetshenziswa ezinqubweni ezahlukene zezimboni, kufaka phakathi ukukhiqizwa kwamakhemikhali amahle, ama-reagents akhethekile, kanye ne-pharmaceutical intermediates. Izakhiwo zazo zokuvuselela zivumela ukuhlanganiswa okusebenzayo nokuqhubekayo kwama-molecule ayinkimbinkimbi e-organic, okufaka isandla ekuthuthukisweni kokukhiqizwa kwamakhemikhali kanye nemboni yezemithi. Ucwaningo Nokuthuthukiswa: Ama-compound alolu hlobo ayisihloko socwaningo oluyisisekelo emikhakheni ye-inorganic chemistry, i-organometallic chemistry, kanye ne-catalysis. Ukusebenza kwawo, i-coordination chemistry, kanye nokuziphatha ezindaweni ezahlukene zamakhemikhali kunikeza ukuqonda okubalulekile kososayensi nabacwaningi, okufaka isandla ekuthuthukisweni kolwazi emkhakheni we-chemistry kanye nesayensi yezinto. Ngamafuphi, ama-palladium complexes anama-NHC ligands anezinhlelo zokusebenza ezahlukahlukene ku-catalysis, isayensi yezinto, izinqubo zezimboni, kanye nocwaningo oluyisisekelo. Izakhiwo zawo ezihlukile kanye nomsebenzi we-catalytic kuzenza zibe yizingxenye ezibalulekile ekuthuthukisweni kwezinto ezithuthukisiwe, ama-catalyst, kanye nezinqubo zamakhemikhali emkhakheni we-chemistry kanye nesayensi yezinto.

Isampula Yomkhiqizo:

I-L-Arginine1
I-L-Arginine2

Ukupakisha Umkhiqizo:

I-L-Arginin3

Ulwazi Olwengeziwe:

Ukwakheka I-NeolystCX31
Ukuhlolwa 99%
Ukubukeka Amandla amhlophe
Inombolo ye-CAS 884879-23-6
Ukupakisha Encane futhi enkulu
Impilo Yeshelufu iminyaka engu-2
Isitoreji Gcina endaweni epholile neyomile
Isitifiketi I-ISO.

 


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