Bis(dibenzylideneacetone)paladium(0) CAS 32005-36-0 Kemurnian ≥98,0% Pd ≥18,5%
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Jeneng Kimia | Bis(dibenzilideneacetone)paladium(0) |
sinonim | Palladium(0) Bis(dibenzilideneaseton);Bis(dba)paladium(0);Pd(dba)2 |
Nomer CAS | 32005-36-0 |
Nomer CAT | RF-PI2206 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C34H28O2Pd |
Bobot Molekul | 575.02 |
Titik Lebur | 150 ℃ |
Suhu panyimpenan | Ing Gas Inert (Nitrogen utawa Argon) |
Kelarutan banyu | Ora larut ing banyu |
Sensitif | Sensitif Udara & Kelembapan |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk Ireng Violet |
Assay | ≥98,0% |
Palladium (Pd) | ≥18,5% |
Total Kotor Logam | ≤1600ppm |
Pengotor Logam Tunggal | ≤100ppm |
Lambda Max.(Toluene) | 520~525nm |
Lapisan | 325~333nm |
Pelarut | ≤0,50% |
Spektrum Infrared | Conforms kanggo Struktur |
Test Standar | Standar Perusahaan |
Paket: Botol, tas Aluminium foil, 25kg / Karton Drum, utawa miturut kabutuhan pelanggan
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan
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Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0), asilasi dikatalisis Palladium saka halida ora jenuh dening anion enol eter;Reaksi Allylation Asimetris;Reaksi intramolekul karo alkena;reaksi karbonilasi;Reaksi Cross Coupling.Hidrogenasi, isomerisasi, karbonilasi, oksidasi, pembentukan ikatan CC.Bis(dibenzylideneacetone)palladium(0) digunakake minangka reagen kanggo nyiapake cyclopentadienes substitusi allylic.Tumindak minangka katalis homogen uga ing alkilasi alil asetat dening macem-macem nukleofil.Kajaba iku, digunakake ing reaksi Suzuki.Pandhuan Aplikasi kanggo Palladium Catalyzed Cross-Coupling Reactions Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) digunakake minangka katalis ing studi ing ngisor iki: Sintesis isomer 2-aryl-2,5-dihydrofurans, liwat Heck kopling saka aril bromida karo alkena nggunakake ligan neopentyl fosfin;Heck reaksi benzil trifluoroacetate lan ligan 2,3-dihydrofuran fosforamidit;Allilation saka anion stabil;Kopling silang alil, alkenil lan aril halida karo organostannane;Kopling silang saka vinyl halida karo spesies seng alkenil;Karbonilasi alkenil lan aril halida;Digunakake karo ligan tiourea siklik ing oksidasi aerobik alkohol sing efisien dadi aldehida lan keton.
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