Leganti carbene N-eterociclico (NHCs)

I Ligandi N-Carbeni Eterociclici (NHCs) sono una classe versatile di ligandi organometallici ampiamente utilizzati nella chimica organica sintetica. Conosciuti per le loro forti proprietà σ-donanti e stabilità, gli NHCs formano complessi robusti con vari metalli di transizione, migliorando la loro attività e selettività catalitica. Questi ligandi sono essenziali per facilitare una vasta gamma di processi catalitici, tra cui reazioni di accoppiamento incrociato, metatesi delle olefine e idrogenazione. Gli NHCs sono particolarmente preziosi per produrre catalizzatori ad alte prestazioni sia per la ricerca accademica che per le applicazioni industriali. Da CymitQuimica, offriamo una selezione completa di ligandi N-Carbeni Eterociclici di alta qualità per supportare le tue avanzate esigenze sintetiche, garantendo risultati affidabili ed efficienti nelle tue reazioni catalitiche.

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prodotti per pagina. 64 prodotti in questa categoria.

Dati del prodotto	Purezza	Fascia di prezzo	Consegna prevista
1,3-Diisopropylimidazolium Tetrafluoroborate REF: 3B-D3623CAS: 286014-34-4	>96.0%(N)	123,00 €	Lun 30 Dic 24
2-Chloro-1,3-dimethylimidazolinium Tetrafluoroborate REF: 3B-C3444CAS: 153433-26-2	>98.0%(HPLC)	38,00 €~101,00 €	Lun 30 Dic 24
1,3-Di-tert-butylimidazolium Hydrogencarbonate (contains varying amounts of 1,3-Di-tert-butylimidazolium-2-carboxylate) REF: 3B-D5513CAS: 2893755-25-2 479641-76-4	>98.0%(HPLC)	144,00 €	Lun 30 Dic 24
1,3-Di(1-adamantyl)imidazolium Tetrafluoroborate REF: 3B-D3621CAS: 286014-42-4	>96.0%(N)	164,00 €	Lun 30 Dic 24
1,3-Diisopropylimidazolium Hydrogencarbonate (contains varying amounts of 1,3-Diisopropylimidazolium-2-carboxylate) REF: 3B-D5498CAS: 1173202-02-2 1372124-90-7	min. 98.0 area%(HPLC)	313,00 €	Lun 30 Dic 24
1,4-Dimethyl-1,2,4-triazolium Iodide REF: 3B-D3962CAS: 120317-69-3	>98.0%(T)(HPLC)	68,00 €~205,00 €	Lun 30 Dic 24
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate REF: IN-DA0037QZCAS: 245679-18-9	97%	25,00 €~246,00 €	Mar 07 Gen 25
1H-Imidazolium, 1,1'-methylenebis[3-(1,1-dimethylethyl)-, dibromide REF: IN-DA00I4QZCAS: 247902-48-3	97%	50,00 €~109,00 €	Mar 07 Gen 25
1,3-Dimesitylimidazolium-2-carboxylate REF: IN-DA00IMGZCAS: 675877-56-2	95.0%	76,00 €~531,00 €	Mar 07 Gen 25
2-(2,3,4,5,6-pentafluorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-4-ium,tetrafluoroborate REF: IN-DA0038DXCAS: 862095-91-8	98%	50,00 €~570,00 €	Mar 07 Gen 25
1H-Imidazolium, 1,3-dicyclohexyl-, tetrafluoroborate(1-) (1:1) REF: IN-DA002VU8CAS: 286014-38-8	97%	Prezzo su richiesta	Mar 07 Gen 25
1,3-Dimesityl-1H-imidazol-3-ium-2-ide REF: IN-DA003DK4CAS: 141556-42-5	98%	Prezzo su richiesta	Mar 07 Gen 25
1H-Imidazolium, 1,3-bis(tricyclo[3.3.1.13,7]dec-1-yl)-, tetrafluoroborate(1-) (1:1) REF: IN-DA002VU7CAS: 286014-42-4	98%	25,00 €~607,00 €	Mar 07 Gen 25
1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-2-chloro-, chloride (1:1) REF: IN-DA000JJACAS: 1228185-09-8	98%	35,00 €~546,00 €	Mar 07 Gen 25
1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-, chloride (1:1) REF: IN-DA002Q7NCAS: 250285-32-6	97%	Prezzo su richiesta	Mar 07 Gen 25
1-Methyl-3-propylimidazolium Tetrafluoroborate REF: IN-DA00IMIXCAS: 244193-48-4	98%	25,00 €~114,00 €	Mar 07 Gen 25
1,3-Bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium-2-ide REF: IN-DA003DH9CAS: 244187-81-3	98%	Prezzo su richiesta	Mar 07 Gen 25
1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-, tetrafluoroborate(1-) (1:1) REF: IN-DA002SP7CAS: 263163-17-3	98%	28,00 €~266,00 €	Mar 07 Gen 25
1H-Imidazolium, 1,3-bis(2,4,6-trimethylphenyl)-, chloride (1:1) REF: IN-DA001GKRCAS: 141556-45-8	98%	22,00 €~206,00 €	Mar 07 Gen 25
1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium-2-ide REF: IN-DA003DHACAS: 258278-28-3	98%	Prezzo su richiesta	Mar 07 Gen 25

1g		52,00 €
5g		108,00 €
10g		200,00 €
100mg		24,00 €
250mg		28,00 €

1g		107,00 €
5g		255,00 €
25g		Prezzo su richiesta
100mg		41,00 €
250mg		49,00 €

1g		26,00 €
5g		52,00 €
10g		62,00 €
25g		119,00 €
100g		206,00 €
250mg		22,00 €

Leganti carbene N-eterociclico (NHCs)

1,3-Diisopropylimidazolium Tetrafluoroborate

Ref: 3B-D3623

2-Chloro-1,3-dimethylimidazolinium Tetrafluoroborate

Ref: 3B-C3444

1,3-Di-tert-butylimidazolium Hydrogencarbonate (contains varying amounts of 1,3-Di-tert-butylimidazolium-2-carboxylate)

Ref: 3B-D5513

1,3-Di(1-adamantyl)imidazolium Tetrafluoroborate

Ref: 3B-D3621

1,3-Diisopropylimidazolium Hydrogencarbonate (contains varying amounts of 1,3-Diisopropylimidazolium-2-carboxylate)

Ref: 3B-D5498

1,4-Dimethyl-1,2,4-triazolium Iodide

Ref: 3B-D3962

1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate

Ref: IN-DA0037QZ

1H-Imidazolium, 1,1'-methylenebis[3-(1,1-dimethylethyl)-, dibromide

Ref: IN-DA00I4QZ

1,3-Dimesitylimidazolium-2-carboxylate

Ref: IN-DA00IMGZ

2-(2,3,4,5,6-pentafluorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-4-ium,tetrafluoroborate

Ref: IN-DA0038DX

1H-Imidazolium, 1,3-dicyclohexyl-, tetrafluoroborate(1-) (1:1)

Ref: IN-DA002VU8

1,3-Dimesityl-1H-imidazol-3-ium-2-ide

Ref: IN-DA003DK4

1H-Imidazolium, 1,3-bis(tricyclo[3.3.1.13,7]dec-1-yl)-, tetrafluoroborate(1-) (1:1)

Ref: IN-DA002VU7

1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-2-chloro-, chloride (1:1)

Ref: IN-DA000JJA

1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-, chloride (1:1)

Ref: IN-DA002Q7N

1-Methyl-3-propylimidazolium Tetrafluoroborate

Ref: IN-DA00IMIX

1,3-Bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium-2-ide

Ref: IN-DA003DH9

1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-, tetrafluoroborate(1-) (1:1)

Ref: IN-DA002SP7

1H-Imidazolium, 1,3-bis(2,4,6-trimethylphenyl)-, chloride (1:1)

Ref: IN-DA001GKR

1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium-2-ide

Ref: IN-DA003DHA