Ligantes Carbeno N-Heterocíclico (NHCs)

Os Ligandos N-Heterocíclicos Carbênicos (NHCs) são uma classe versátil de ligandos organometálicos amplamente utilizados em química orgânica sintética. Conhecidos por suas fortes propriedades doadoras σ e estabilidade, os NHCs formam complexos robustos com vários metais de transição, melhorando sua atividade e seletividade catalítica. Esses ligandos são essenciais para facilitar uma ampla gama de processos catalíticos, incluindo reações de acoplamento cruzado, metátese de olefinas e hidrogenação. Os NHCs são particularmente valiosos na produção de catalisadores de alto desempenho para pesquisa acadêmica e aplicações industriais. Na CymitQuimica, oferecemos uma seleção abrangente de ligandos N-Heterocíclicos Carbênicos de alta qualidade para atender às suas necessidades sintéticas avançadas, garantindo resultados confiáveis e eficientes em suas reações catalíticas.

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produtos por página. 63 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
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 €	Sex 28 Mar 25
1-Methyl-3-propylimidazolium Tetrafluoroborate REF: IN-DA00IMIXCAS: 244193-48-4	98%	25,00 €~112,00 €	Sex 28 Mar 25
1,3-Bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium-2-ide REF: IN-DA003DH9CAS: 244187-81-3	98%	A consultar	Sex 28 Mar 25
1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-, tetrafluoroborate(1-) (1:1) REF: IN-DA002SP7CAS: 263163-17-3	98%	25,00 €~609,00 €	Sex 28 Mar 25
1H-Imidazolium, 1,3-bis(2,4,6-trimethylphenyl)-, chloride (1:1) REF: IN-DA001GKRCAS: 141556-45-8	98%	22,00 €~207,00 €	Sex 28 Mar 25
1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium-2-ide REF: IN-DA003DHACAS: 258278-28-3	98%	A consultar	Sex 28 Mar 25
1,4-Dimethyl-1,2,4-triazolium Iodide REF: IN-DA003DOQCAS: 120317-69-3	95%	43,00 €~171,00 €	Sex 28 Mar 25
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate REF: IN-DA0037QZCAS: 245679-18-9	97%	25,00 €~192,00 €	Sex 28 Mar 25
2-(2,6-Diisopropylphenyl)-3,3-dimethyl-2-azaspiro[4.5]dec-1-en-2-ium Hydrogen Dichloride REF: 3B-D5596CAS: 1141464-90-5	>98.0%(T)(HPLC)	83,00 €~279,00 €	Seg 31 Mar 25
1,3-Bis(2,4,6-trimethylphenyl)imidazolinium Chloride REF: 3B-B3158CAS: 173035-10-4	>98.0%(T)(HPLC)	80,00 €~239,00 €	Seg 31 Mar 25
3,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide) REF: 3B-M2790CAS: 247902-48-3	>98.0%(N)	79,00 €~238,00 €	Seg 31 Mar 25
3-[2,6-Bis(1-methylethyl)phenyl]-5,6,7,8-tetrahydro-4H-cycloheptathiazolium Perchlorate REF: 3B-B6281CAS: 1062158-66-0	>95.0%(T)(HPLC)	139,00 €~539,00 €	Seg 31 Mar 25
2-Chloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazolium Chloride REF: 3B-C3429CAS: 1228185-09-8	>98.0%(T)	164,00 €	Seg 31 Mar 25
1-(2,6-Diethylphenyl)-2,2,4-trimethyl-4-phenyl-3,4-dihydro-2H-pyrrol-1-ium Tetrafluoroborate REF: 3B-D5655CAS: 1671098-46-6	>98.0%(HPLC)	263,00 €~868,00 €	Seg 31 Mar 25
1,3-Dicyclohexylimidazolium Tetrafluoroborate REF: 3B-D3850CAS: 286014-38-8	>98.0%(HPLC)(N)	69,00 €~599,00 €	Seg 31 Mar 25
1,3-Bis(2,6-diisopropylphenyl)imidazolinium Chloride REF: 3B-B3157CAS: 258278-25-0	>96.0%(HPLC)(N)	52,00 €~217,00 €	Seg 31 Mar 25
1,3-Diisopropylimidazolinium Tetrafluoroborate REF: 3B-D3622CAS: 137581-18-1	>98.0%(HPLC)(N)	188,00 €~624,00 €	Ter 22 Abr 25
1,3-Di-i-propylimidazolium chloride, min. 97% REF: 08-07-0485CAS: 139143-09-2	min. 97%	- - -	Produto descontinuado
1-(2,4,6-Trimethylphenyl)-3-(adamantyl)imidazolium tetrafluoroborate, min. 97% REF: 08-07-0545CAS: 2644779-10-0	min. 97%	- - -	Produto descontinuado
1,3-Bis(4-chlorophenyl)imidazolium chloride, min. 97% REF: 08-07-0490CAS: 141556-46-9	min. 97%	- - -	Produto descontinuado

1g		63,00 €
5g		193,00 €
25g		607,00 €
100mg		26,00 €
250mg		25,00 €

1g		73,00 €
5g		201,00 €
25g		A consultar
100mg		36,00 €
250mg		43,00 €

1g		26,00 €
5g		50,00 €
10g		62,00 €
25g		105,00 €
50g		195,00 €
75g		207,00 €
100g		206,00 €
250mg		22,00 €

1g		Descontinuado	Solicitar informações
5g		Descontinuado	Solicitar informações

Ligantes Carbeno N-Heterocíclico (NHCs)

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

Ref: IN-DA002VU7

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

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

Ref: IN-DA003DOQ

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

Ref: IN-DA0037QZ

2-(2,6-Diisopropylphenyl)-3,3-dimethyl-2-azaspiro[4.5]dec-1-en-2-ium Hydrogen Dichloride

Ref: 3B-D5596

1,3-Bis(2,4,6-trimethylphenyl)imidazolinium Chloride

Ref: 3B-B3158

3,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide)

Ref: 3B-M2790

3-[2,6-Bis(1-methylethyl)phenyl]-5,6,7,8-tetrahydro-4H-cycloheptathiazolium Perchlorate

Ref: 3B-B6281

2-Chloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazolium Chloride

Ref: 3B-C3429

1-(2,6-Diethylphenyl)-2,2,4-trimethyl-4-phenyl-3,4-dihydro-2H-pyrrol-1-ium Tetrafluoroborate

Ref: 3B-D5655

1,3-Dicyclohexylimidazolium Tetrafluoroborate

Ref: 3B-D3850

1,3-Bis(2,6-diisopropylphenyl)imidazolinium Chloride

Ref: 3B-B3157

1,3-Diisopropylimidazolinium Tetrafluoroborate

Ref: 3B-D3622

1,3-Di-i-propylimidazolium chloride, min. 97%

Ref: 08-07-0485

1-(2,4,6-Trimethylphenyl)-3-(adamantyl)imidazolium tetrafluoroborate, min. 97%

Ref: 08-07-0545

1,3-Bis(4-chlorophenyl)imidazolium chloride, min. 97%

Ref: 08-07-0490