Ligandos donantes de nitrógeno
Los ligandos donadores de nitrógeno son componentes cruciales en la química orgánica sintética, conocidos por su capacidad para formar complejos estables con metales de transición. Estos ligandos, que presentan átomos de nitrógeno como sitios donadores, mejoran las propiedades catalíticas de los metales, haciéndolos esenciales para diversas reacciones químicas como acoplamiento cruzado, hidrogenación y polimerización. Los ligandos donadores de nitrógeno se utilizan ampliamente en el desarrollo de catalizadores que ofrecen alta selectividad y eficiencia. En CymitQuimica, ofrecemos una amplia gama de ligandos donadores de nitrógeno de alta calidad para apoyar sus investigaciones y aplicaciones industriales, asegurando resultados fiables y efectivos en sus procesos catalíticos.
Se han encontrado 549 productos para "Ligandos donantes de nitrógeno".
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N,N'-(Ethane-1,2-diylidene)bis(2,4,6-trimethylaniline)
CAS:Fórmula:C20H24N2Pureza:>98.0%(GC)(N)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:292.432-(4-Fluorophenyl)-5-methylpyridine
CAS:Fórmula:C12H10FNPureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:187.222,9-Dichloro-1,10-phenanthroline
CAS:Fórmula:C12H6Cl2N2Pureza:>97.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:249.09(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
CAS:Fórmula:C36H54N2O2Pureza:>98.0%(HPLC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:546.844'-Phenyl-2,2':6',2''-terpyridine
CAS:Fórmula:C21H15N3Pureza:>98.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:309.37(R,R)-(-)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane
CAS:Fórmula:C10H24N2O2Pureza:>90.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:204.31(-)-4-tert-Butyl-2,6-bis[(4S,5S)-4,5-tetramethylene-1-(2,4,6-trimethylbenzenesulfonyl)imidazolin-2-yl]phenol (contains 5% Dichloromethane at maximum)
CAS:Fórmula:C42H54N4O5S2Pureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:759.045-Bromo-1,10-phenanthroline
CAS:Fórmula:C12H7BrN2Pureza:>98.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:259.115-(4-Methoxycarbonylphenyl)-10,15,20-triphenylporphyrin
CAS:Fórmula:C46H32N4O2Pureza:>90.0%(HPLC)Forma y color:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:672.794,4'-Dimethyl-2,2'-bipiperidine (mixture of isomers)
CAS:Fórmula:C12H24N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:196.344'-(4-Methoxyphenyl)-2,2':6',2''-terpyridine
CAS:Fórmula:C22H17N3OPureza:>97.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:339.404,7-Dimethoxy-1,10-phenanthroline
CAS:Fórmula:C14H12N2O2Pureza:>95.0%(T)(HPLC)Forma y color:White to Gray to Brown powder to crystalPeso molecular:240.265-Methyl-2,2'-bipyridine
CAS:Fórmula:C11H10N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Yellow clear liquidPeso molecular:170.223,6-Di(2-pyridyl)-1,2,4,5-tetrazine
CAS:Fórmula:C12H8N6Pureza:>98.0%(HPLC)Forma y color:Red to Dark red to Brown powder to crystalPeso molecular:236.24(S)-2,4-Diphenyl-4,5-dihydrooxazole
CAS:Fórmula:C15H13NOPureza:>98.0%(GC)Forma y color:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:223.282',7'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-fluorene]
CAS:Fórmula:C35H36B2N2O4Pureza:>95.0%(HPLC)(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:570.30(1R,2R)-N1,N2-Dibenzylcyclohexane-1,2-diamine Dihydrochloride
CAS:Fórmula:C20H26N2·2HClPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:367.36Diethyl [2,2'-bipyridine]-4,4'-dicarboxylate
CAS:Fórmula:C16H16N2O4Pureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:300.31(1S,2S)-N1,N2-Dibenzylcyclohexane-1,2-diamine Dihydrochloride
CAS:Fórmula:C20H26N2·2HClPureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:367.36(S)-4-tert-Butyl-2-(2-pyridyl)oxazoline
CAS:Fórmula:C12H16N2OPureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:204.272,2'-Bis[(4S)-4-benzyl-2-oxazoline]
CAS:Fórmula:C20H20N2O2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:320.39Spiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-fluorene]
CAS:Fórmula:C23H14N2Pureza:>97.0%(HPLC)(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:318.382',7'-Dibromospiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-fluorene]
CAS:Fórmula:C23H12Br2N2Pureza:>98.0%(HPLC)(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:476.174-([2,2':6',2''-Terpyridin]-4'-yl)benzoic Acid
CAS:Fórmula:C22H15N3O2Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:353.384'-(p-Tolyl)-2,2':6',2''-terpyridine
CAS:Fórmula:C22H17N3Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:323.402,6-Bis[(2S,5S)-4,4-diphenyl-1-aza-3-oxabicyclo[3.3.0]octan-2-yl]pyridine
CAS:Fórmula:C41H39N3O2Pureza:>90.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:605.782,5-Diphenylpyridine
CAS:Fórmula:C17H13NPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:231.302,3-Bis(2,6-diisopropylphenylimino)butane
CAS:Fórmula:C28H40N2Pureza:>98.0%(HPLC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:404.64Bicinchoninic Acid Disodium Salt
CAS:Fórmula:C20H10N2Na2O4Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:388.29Diethyl [2,2'-Bipyridine]-5,5'-dicarboxylate
CAS:Fórmula:C16H16N2O4Pureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:300.31(4S,4'S)-2,2'-(Pentane-3,3'-diyl)bis(4-benzyl-4,5-dihydrooxazole)
CAS:Fórmula:C25H30N2O2Pureza:>98.0%(T)Forma y color:Light yellow to Amber to Dark green clear liquidPeso molecular:390.534,4'-Dinonyl-2,2'-bipyridyl
CAS:Fórmula:C28H44N2Pureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:408.67Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate [for Determination of Ferrous Ion]
CAS:Fórmula:C24H14N2Na2O6S2·xH2OForma y color:White to Light yellow to Light red powder to crystalPeso molecular:536.48 (as Anhydrous)4-Bromo-1,10-phenanthroline
CAS:Fórmula:C12H7BrN2Pureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:259.112-Chloro-9-phenyl-1,10-phenanthroline
CAS:Fórmula:C18H11ClN2Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:290.752,2'-Bipyridine-3,3'-diol
CAS:Fórmula:C10H8N2O2Pureza:>98.0%(GC)Forma y color:Yellow - Green Solid FormPeso molecular:188.191,10-Phenanthroline Monohydrate
CAS:Fórmula:C12H8N2·H2OPureza:>99.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:198.23N,N,N',N'-Tetramethyl-1,3-diaminopropane
CAS:Fórmula:C7H18N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:130.24(R,R)-2,2'-Isopropylidenebis(4-isopropyl-2-oxazoline)
CAS:Fórmula:C15H26N2O2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:266.39(-)-Sparteine
CAS:Fórmula:C15H26N2Pureza:>98.0%(GC)Forma y color:Colorless to Red to Green clear liquidPeso molecular:234.392,4-Dibromo-6-[(E)-[[(1R,2R)-2-(isoindolin-2-yl)-1,2-diphenylethyl]imino]methyl]phenol
CAS:Fórmula:C29H24Br2N2OPureza:>93.0%(HPLC)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:576.335,10,15,20-Tetrakis(3,5-dihydroxyphenyl)porphyrin
CAS:Fórmula:C44H30N4O8Pureza:>90.0%(HPLC)Forma y color:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:742.742,4-Dibromo-6-[[[[(4S,5S)-4,5-dihydro-4,5-diphenyl-1-tosyl-1H-imidazol-2-yl]methyl][(S)-1-phenylethyl]amino]methyl]phenol
CAS:Fórmula:C38H35Br2N3O3SPureza:>90.0%(HPLC)Forma y color:Light yellow to Amber to Dark green powder to crystalPeso molecular:773.58N,N,N',N'-Tetramethylethylenediamine
CAS:Fórmula:C6H16N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:116.21Neocuproine Hydrochloride Monohydrate
CAS:Fórmula:C14H12N2·HCl·H2OPureza:>99.0%(HPLC)Forma y color:White to Dark green powder to crystalPeso molecular:262.741,5,9-Triazacyclododecane
CAS:Fórmula:C9H21N3Pureza:>95.0%(GC)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:171.295,10,15,20-Tetrakis(4-bromophenyl)porphyrin
CAS:Fórmula:C44H26Br4N4Pureza:>95.0%(HPLC)Forma y color:Purple to Dark purple powder to crystalPeso molecular:930.34N,N'-Dicyclohexyl-1,2-ethanediamine
CAS:Fórmula:C14H28N2Pureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:224.394'-(4-Chlorophenyl)-2,2':6',2''-terpyridine
CAS:Fórmula:C21H14ClN3Pureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:343.811,3-Diisopropylbenzimidazolium Bromide
CAS:Fórmula:C13H19BrN2Pureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:283.21
![2',7'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6552.webp&w=3840&q=75)
![Diethyl [2,2'-bipyridine]-4,4'-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6406.webp&w=3840&q=75)
![2,2'-Bis[(4S)-4-benzyl-2-oxazoline]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6639.webp&w=3840&q=75)
![Spiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-fluorene]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP3271.webp&w=3840&q=75)
![2',7'-Dibromospiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-fluorene]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD6264.webp&w=3840&q=75)
![4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT3405.webp&w=3840&q=75)
![2,6-Bis[(2S,5S)-4,4-diphenyl-1-aza-3-oxabicyclo[3.3.0]octan-2-yl]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4228.webp&w=3840&q=75)
![Diethyl [2,2'-Bipyridine]-5,5'-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD5295.webp&w=3840&q=75)
![Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate [for Determination of Ferrous Ion]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB0989.webp&w=3840&q=75)
![2,4-Dibromo-6-[(E)-[[(1R,2R)-2-(isoindolin-2-yl)-1,2-diphenylethyl]imino]methyl]phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD5160.webp&w=3840&q=75)
![2,4-Dibromo-6-[[[[(4S,5S)-4,5-dihydro-4,5-diphenyl-1-tosyl-1H-imidazol-2-yl]methyl][(S)-1-phenylet…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4168.webp&w=3840&q=75)
