N-Heterocyclic Carbene (NHCs) Ligands

N-Heterocyclic Carbene (NHCs) Ligands are a versatile class of organometallic ligands widely used in synthetic organic chemistry. Known for their strong σ-donating properties and stability, NHCs form robust complexes with various transition metals, enhancing their catalytic activity and selectivity. These ligands are essential in facilitating a wide range of catalytic processes, including cross-coupling reactions, olefin metathesis, and hydrogenation. NHCs are particularly valuable in producing high-performance catalysts for both academic research and industrial applications. At CymitQuimica, we offer a comprehensive selection of high-quality N-Heterocyclic Carbene ligands to support your advanced synthetic needs, ensuring reliable and efficient outcomes in your catalytic reactions.

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Product data	Purity	Price range	Estimated delivery
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 €	Fri 02 Aug 24
1,3-Dimesitylimidazol-2-ylidene REF: 3B-D3870CAS: 141556-42-5	>97.0%(T)	140.00 €~455.00 €	Fri 02 Aug 24
1,3-Bis(2,4,6-trimethylphenyl)imidazolinium Chloride REF: 3B-B3158CAS: 173035-10-4	>98.0%(T)(HPLC)	75.00 €~243.00 €	Fri 02 Aug 24
1,3-Dimesitylimidazolium Chloride REF: 3B-D3446CAS: 141556-45-8	>98.0%(HPLC)	58.00 €~187.00 €	Fri 02 Aug 24
1,3-Diisopropylimidazolium Tetrafluoroborate REF: 3B-D3623CAS: 286014-34-4	>96.0%(N)	123.00 €	Fri 02 Aug 24
1,3-Bis(2,6-diisopropylphenyl)imidazolinium Chloride REF: 3B-B3157CAS: 258278-25-0	>96.0%(HPLC)(N)	52.00 €~217.00 €	Fri 02 Aug 24
1,3-Bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene REF: 3B-B3506CAS: 258278-28-3	>95.0%(T)(HPLC)	236.00 €	Fri 02 Aug 24
1,3-Dimesityl-4,5-dihydro-1H-imidazol-3-ium Tetrafluoroborate REF: 3B-B6045CAS: 245679-18-9	>97.0%(HPLC)(N)	114.00 €	Fri 02 Aug 24
1-Methyl-3-propylimidazolium Tetrafluoroborate REF: 3B-M3036CAS: 244193-48-4	>98.0%(HPLC)(N)	35.00 €~85.00 €	Fri 02 Aug 24
1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene REF: 3B-B3465CAS: 244187-81-3	>98.0%(T)(HPLC)	129.00 €~396.00 €	Fri 02 Aug 24
6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate REF: 3B-D4624CAS: 862095-91-8	>98.0%(HPLC)	397.00 €	Fri 02 Aug 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 €	Fri 02 Aug 24
1,4-Dimethyl-1,2,4-triazolium Iodide REF: 3B-D3962CAS: 120317-69-3	>98.0%(T)(HPLC)	68.00 €~205.00 €	Fri 02 Aug 24
1,3-Di-tert-butylimidazol-2-ylidene REF: 3B-D3472CAS: 157197-53-0	>98.0%(T)	165.00 €~545.00 €	Fri 02 Aug 24
1,3-Diisopropylbenzimidazolium Bromide REF: 3B-D5778CAS: 684283-51-0	>98.0%(T)(HPLC)	146.00 €~487.00 €	Fri 02 Aug 24
1,3-Dimesitylimidazolium-2-carboxylate REF: 3B-D5401CAS: 675877-56-2	>95.0%(T)(HPLC)	117.00 €	Fri 02 Aug 24
2-Chloro-1,3-dimethylimidazolinium Tetrafluoroborate REF: 3B-C3444CAS: 153433-26-2	>98.0%(HPLC)	38.00 €~101.00 €	Fri 02 Aug 24
3,3'-Methylenebis[1-(2,6-diisopropylphenyl)-3-imidazolium Bromide] REF: 3B-M2791CAS: 889617-36-1	>98.0%(T)(HPLC)	183.00 €~568.00 €	Fri 02 Aug 24
1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide REF: 3B-P1816CAS: 263874-05-1	>98.0%(T)(HPLC)	72.00 €~213.00 €	Fri 02 Aug 24
1,3-Bis(2,6-diisopropylphenyl)imidazolium-2-carboxylate REF: 3B-B5603CAS: 917604-39-8	>98.0%(T)(HPLC)	122.00 €	Fri 02 Aug 24

N-Heterocyclic Carbene (NHCs) Ligands

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

Ref: 3B-D5596

1,3-Dimesitylimidazol-2-ylidene

Ref: 3B-D3870

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

Ref: 3B-B3158

1,3-Dimesitylimidazolium Chloride

Ref: 3B-D3446

1,3-Diisopropylimidazolium Tetrafluoroborate

Ref: 3B-D3623

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

Ref: 3B-B3157

1,3-Bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene

Ref: 3B-B3506

1,3-Dimesityl-4,5-dihydro-1H-imidazol-3-ium Tetrafluoroborate

Ref: 3B-B6045

1-Methyl-3-propylimidazolium Tetrafluoroborate

Ref: 3B-M3036

1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene

Ref: 3B-B3465

6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate

Ref: 3B-D4624

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-Di-tert-butylimidazol-2-ylidene

Ref: 3B-D3472

1,3-Diisopropylbenzimidazolium Bromide

Ref: 3B-D5778

1,3-Dimesitylimidazolium-2-carboxylate

Ref: 3B-D5401

2-Chloro-1,3-dimethylimidazolinium Tetrafluoroborate

Ref: 3B-C3444

3,3'-Methylenebis[1-(2,6-diisopropylphenyl)-3-imidazolium Bromide]

Ref: 3B-M2791

1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide

Ref: 3B-P1816

1,3-Bis(2,6-diisopropylphenyl)imidazolium-2-carboxylate

Ref: 3B-B5603