cas 10139-58-9 mhinduro yebrown rhodium nitrate
Zviri musimbi yakananga mufekitori 18.5% cas 32005-36-0 dema repepuru kristalo bis(dibenzylidenacetone) palladium
Sumo
Zvishandiso zvesimbi zvinokosha zvinoshandiswa zvakanyanya muindasitiri yemakemikari nekuda kwekugona kwazvo kukurumidzisa maitiro emakemikari. Goridhe, palladium, platinum, rhodium, nesirivha mimwe yemienzaniso yesimbi dzinokosha. Zvishandiso zvesimbi zvinokosha ndezviya zvine zvidimbu zvesimbi zvinokosha zvakapararira zvakanyanya zvinotsigirwa panzvimbo yakakwirira senge kabhoni, silica, uye alumina. Izvi zvinoshandiswa zvakasiyana-siyana mumaindasitiri akasiyana-siyana. Chinhu chimwe nechimwe chinobatsira chesimbi chakakosha chine hunhu hwakasiyana. Izvi zvinoshandiswa zvakanyanya pakugadzira organic synthesis reactions. Zvinhu zvakaita sekuwedzera kwekuda kubva kumasectors ekushandisa, kunetseka nezvezvakatipoteredza uye zvazvinoreva pamutemo zviri kukurudzira kukura kwemusika.
Hunhu hwezvinhu zvinokonzeresa simbi inokosha
1. Kushanda kwakanyanya uye kusarudzwa kwesimbi dzinokosha mu catalysis
Zvinhu zvinokonzeresa simbi inokosha zvine zvidimbu zvesimbi inokosha zvakapararira zvakanyanya pazvitsigiro zvine nzvimbo yakakwirira senge kabhoni, silica, uye alumina. Zvikamu zvesimbi zve nanoscale zvinosveta hydrogen neokisijeni zviri nyore mumhepo. Hydrogen kana okisijeni inoshanda zvikuru nekuda kwekusveta kwayo dissociative kuburikidza ne d-electron kubva mumaatomu esimbi inokosha.
2.Kugadzikana
Simbi dzinokosha dzakagadzikana. Hadzigadziri maokisijeni nyore nyore nekuokisijeni. Maokisijeni esimbi dzinokosha, kune rumwe rutivi, haana kugadzikana zvakanyanya. Simbi dzinokosha hadzinyungudike nyore nyore muacid kana alkaline solution. Nekuda kwekugadzikana kwakanyanya kwekupisa, simbi dzinokosha dzakashandiswa senzira dzekuchenesa magasi emota.
| Zita | Pd(dba)2/Bis(dibenzylidenacetone)palladium/Palladium(0) bis(dibenzylidenacetone) |
| Nhamba yeCAS | 32005-36-0 |
| Fomura yeMolecular | C34H28O2Pd |
| Kurema kweMorekuru | 575.01 |
| Chitarisiko | Upfu hwepepuru |
| Zvemukati zvePd | 18.5% |
| MP | 150 ºC |
| Kunyungudika kwemvura | isinganyungudike |
Nyora meseji yako pano woitumira kwatiri
