Ligandos de fosfina
Los ligandos de fosfina son componentes vitales en las reacciones de acoplamiento cruzado catalizadas por metales de transición, mejorando la reactividad y selectividad de los catalizadores metálicos. Estos ligandos forman complejos estables con metales de transición, facilitando varias transformaciones orgánicas. Los ligandos de fosfina se utilizan ampliamente en la síntesis de productos farmacéuticos, agroquímicos y productos químicos especiales. En CymitQuimica, ofrecemos una amplia gama de ligandos de fosfina de alta calidad para apoyar sus proyectos sintéticos e industriales.
Productos de "Ligandos de fosfina"
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Phosphine, 1,2-ethanediylbis[(2-methoxyphenyl)phenyl-, [R-(R*,R*)]-
CAS:Fórmula:C28H28O2P2Pureza:98%Peso molecular:458.4682Tri(2-furyl)phosphine
CAS:Fórmula:C12H9O3PPureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:232.17(2S,4S)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]
CAS:Fórmula:C37H50N4P2Pureza:>90.0%(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:612.78(S)-(-)-SEGPHOS®
CAS:Fórmula:C38H28O4P2Pureza:>99.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:610.591,1'-Bis(diphenylphosphino)ferrocene
CAS:Fórmula:C34H28FeP2Pureza:>96.0%(T)Forma y color:Light yellow to Brown powder to crystalinePeso molecular:554.39(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene
CAS:Fórmula:C31H28P2Pureza:98%Forma y color:SolidPeso molecular:462.50151,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene
CAS:Fórmula:C18H28P2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:306.371,3-Bis[(di-tert-butylphosphino)oxy]benzene
CAS:Fórmula:C22H40O2P2Pureza:94%Forma y color:SolidPeso molecular:398.4993Phosphine, 1,1'-(1,2-phenylene)bis[1,1-diphenyl-
CAS:Fórmula:C30H24P2Pureza:97%Forma y color:SolidPeso molecular:446.4590820000001TRIS(2-THIENYL)PHOSPHINE
CAS:Fórmula:C12H9PS3Pureza:96%Forma y color:LiquidPeso molecular:280.36862099999996Tri-n-octylphosphine
CAS:Fórmula:C24H51PPureza:>85.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:370.65TRIS(3-METHOXYPHENYL)PHOSPHINE
CAS:Fórmula:C21H21O3PPureza:98%Forma y color:SolidPeso molecular:352.363401Triethylphosphine Oxide
CAS:Fórmula:C6H15OPPureza:>95.0%(GC)Forma y color:White to Light yellow powder to lumpPeso molecular:134.16Tri-tert-butylphosphonium Tetrafluoroborate
CAS:Fórmula:C12H28BF4PPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:290.131,5-Bis(diphenylphosphino)pentane
CAS:Fórmula:C29H30P2Pureza:>96.0%(GC)(T)Forma y color:White to Light yellow powder to crystallinePeso molecular:440.51(R)-MeO-BIPHEP
CAS:Fórmula:C38H32O2P2Pureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:582.62Phosphine, dicyclohexyl(2'-methyl[1,1'-biphenyl]-2-yl)-
CAS:Fórmula:C25H33PPureza:97%Forma y color:SolidPeso molecular:364.50328099999994-(Diphenylphosphino)benzoic Acid
CAS:Fórmula:C19H15O2PPureza:>97.0%(T)(qNMR)Forma y color:White to Orange to Green powder to crystalPeso molecular:306.30(R)-(+)-BINAP
CAS:Fórmula:C44H32P2Pureza:min. 99.0 ee%Forma y color:White to Light yellow powder to crystalPeso molecular:622.69trans-1,2-Bis(diphenylphosphino)ethylene
CAS:Fórmula:C26H22P2Pureza:>96.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:396.41
![Phosphine, 1,2-ethanediylbis[(2-methoxyphenyl)phenyl-, [R-(R*,R*)]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9XX.webp&w=3840&q=75)
![(2S,4S)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP2852.webp&w=3840&q=75)
![(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BO4.webp&w=3840&q=75)
![1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB2436.webp&w=3840&q=75)
![1,3-Bis[(di-tert-butylphosphino)oxy]benzene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00CLRO.webp&w=3840&q=75)
![Phosphine, dicyclohexyl(2'-methyl[1,1'-biphenyl]-2-yl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002QL0.webp&w=3840&q=75)
