Tetrakis(triphenylphosphine)palladium CAS 14221-01-3

I-CAS:14221-01-3

Ifomula yeemolekyuli:I-C72H60P4Pd

Ubunzima beMolekyuli:1155.561844

EINECS:238-086-9

Izithethantonye:PS-DVB; I-TETRAKIS(TRIPHENYLPHOSPHIN)-PALLADIUM(O); I-TETRAKIS-(TRIPHENYLPHOSPHANYL)-PALLADIUM; I-TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM; I-TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(0); I-TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(O); I-TETRAKIS(TRIPHENYLPHOSPHINE)I-PALLADIUM IPOLYMER EBONDIWE; IPALLADIUM-TETRAKIS(TRIPHENYLPHOSPHINE)

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Yintoni iTetrakis(triphenylphosphine)palladium CAS 14221-01-3?

Ityuwa yeMethomyl ineempawu zokusebenza okuphezulu, i-spectrum ebanzi, ubutyhefu obuphantsi, kunye nentsalela ephantsi. Inomsebenzi ophezulu wokulawula izinambuzane zeLepidoptera kwaye isetyenziswa kakhulu kulawulo lwezinambuzane eziziinkozo, izityalo zoqoqosho, imifuno, kunye nezinye izityalo. Yikristale etyheli, enyibilikayo kwi-benzene kunye ne-toluene, ayinyibiliki kwi-ether nase-alcohol, ebuthathaka emoyeni, kwaye igcinwe kwindawo emnyama kunye nefriji.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	103-107 °C
Uxinzelelo lomphunga	0Pa nge25℃
I-SOLUBLE	enganyibilikiyo
ubuntununtunu	UkuKhanya okungevayo/Kunovakalelo lomoya
uzinzo	Uvakalelo kukukhanya kunye nokufuma
Iimeko zokugcina	2-8°C

Isicelo

I-Tetratriphenylphosphine palladium isetyenziswa njenge-catalyst kwi-coupling reactions ezifana ne-Suzuki, i-Kumada, i-Negishi, njl. Ingasetyenziswa njenge-catalyst ekhethekileyo yokwenziwa kwamachiza kunye ne-pesticides (efana ne-methylamine avermectin benzoate), kwaye isetyenziswa ngokubanzi kwiimpendulo ezibalulekileyo ze-isomerization njenge-lateral coupling reaction catalyst.