I-CAS 14024-61-4 palladium (ii) i-acetylacetonate
Izingeniso
Ama-Catalyst ensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kakhulu embonini yamakhemikhali ngenxa yekhono lazo lokusheshisa inqubo yamakhemikhali.Igolide, i-palladium, iplatinum, i-rhodium, nesiliva ngezinye zezibonelo zezinsimbi eziyigugu.Ama-catalyst ensimbi ayigugu yilawo aqukethe izinhlayiya zensimbi eziyigugu ze-nano-scale ezihlakazeke kakhulu ezisekelwa endaweni ephakeme njengekhabhoni, i-silica, ne-alumina.Lawa ma-catalyst anezinhlelo zokusebenza eziningana ezimbonini ezihlukahlukene.I-catalyst ngayinye yensimbi eyigugu inezici ezihlukile.Lawa ma-catalyst asetshenziselwa ngokuyinhloko ukusabela kwe-organic synthesis.Izinto ezifana nesidingo esikhulayo esivela emikhakheni esetshenziswa ekugcineni, ukukhathazeka kwezemvelo kanye nemithelela yazo yezomthetho kuqhuba ukukhula kwemakethe.
Izakhiwo zama-catalysts ensimbi ayigugu
1.Umsebenzi ophezulu kanye nokukhethwa kwezinsimbi eziyigugu ku-catalysis
Ama-catalyst ensimbi ayigugu ahlanganisa izinhlayiya zensimbi eziyigugu ze-nano-scale ezihlakazeke kakhulu kuzisekelo ezinendawo ephezulu efana nekhabhoni, i-silica, ne-alumina.Izinhlayiya zensimbi zesikali se-nano zikhanga kalula i-hydrogen nomoya-mpilo emkhathini.I-hydrogen noma umoya-mpilo iyasebenza kakhulu ngenxa ye-adsorption yayo ye-dissociative ngokusebenzisa i-d-electron yegobolondo lama-athomu ensimbi eyigugu.
2.Ukuzinza
Izinsimbi eziyigugu zizinzile.Awenzi kalula ama-oxide nge-oxidation.Ngakolunye uhlangothi, ama-oxide ezinsimbi eziyigugu awazinzile.Izinsimbi eziyigugu azincibiliki kalula ku-asidi noma kwisisombululo se-alkaline.Ngenxa yokuqina okushisayo okuphakeme, isisetshenziswa sensimbi esiyigugu sisetshenziswe njengezikhuthazi zokuhlanza igesi yokukhipha umoya.
| Bis(2,4-pentanedionato-O,O')palladium(II) Ulwazi oluyisisekelo | |
| Igama Lomkhiqizo: | I-Bis(2,4-pentanedionato-O,O')palladium(II) |
| I-CAS: | 14024-61-4 |
| MF: | I-C10H14O4Pd |
| MW: | 304.64 |
| I-EINECS: | 237-859-8 |
| I-Bis(2,4-pentanedionato-O,O')palladium(II) Izakhiwo Zamakhemikhali | |
| Iphoyinti lokuncibilika | 190 °C |
| izinga lokushisa lokugcina. | Gcina ngaphansi kuka +30°C. |
| ukuncibilika | Incibilika ku-benzene ne-chloroform. |
| ifomu | Isixazululo |
| umbala | Okuphuzi kuya kuwolintshi |
| I-Gravity ethize | 1.862 |
| Ukuncibilika kwamanzi | AKUHLANGANISIWE |
| Ukuzwela kwe-Hydrolytic | 4: akukho ukusabela ngamanzi ngaphansi kwezimo ezingathathi hlangothi |
| I-BRN | 4136188 |
| I-InChIKey | RJJXYEQOOACRKP-LNKPDPKZSA-M |
| I-NIST Chemistry Reference | I-Bis(acetylacetonato)palladium(14024-61-4) |
| I-EPA Substance Registry System | I-Palladium, bis(2,4-pentanedionato-.kappa.O,.kappa.O')-, (SP-4-1)- (14024-61-4) |
Bhala umyalezo wakho lapha futhi usithumelele wona
