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贵金属催化剂&配体发布时间:2022-08-17 所属分类:有机化学 贵金属催化剂一般由各种贵金属以及配体组成:贵金属中常见的有铂、钯、铑、银、钌等,配体主要是各种Lewis碱。这种催化剂因其具有无可替代的催化活性及选择性,被广泛用于加氢、脱氢、氧化、还原、异构化、芳构化、裂化、环化、羰基化、甲酰化、脱氯以及不对称合成等反应中,在有机合成、医药研发、农药、食品、环保、新能源、新材料等领域中起着非常重要的作用。 ■ 贵金属催化剂大量应用于各种偶联反应:
凭借精湛的合成工艺,为客户提供高品质的贵金属催化剂及配体产品,并不断开发新产品,满足新的市场需求。 - 数百种催化剂及配体产品,满足不同反应的需要- 数十种专利产品,独具特色- 高催化活性、高选择性、高反应收率- 严谨成熟的生产工艺,确保产品批次稳定性- 有竞争力的价格,完善的配套服务- 独具特色的包装,确保产品储存的稳定- 小包装规格齐全,现货充足,并可提供大包装 | |
■ 钯催化剂 Cat. No. | Structure | Description | CAS | 982398 | | Allylpalladium(Ⅱ) chloride dimer, 98% | 12012-95-2 | 288223 | | Bis(acetonitrile)dichloropalladium(Ⅱ), 99% | 14592-56-4 | 479131 | | Bis(acetylacetonato) palladium(Ⅱ), 99% | 14024-61-4 | 904874 | | Bis(acetylacetonato) palladium(Ⅱ), 35% Pd, Product of Umicore | 14024-61-4 | 141541 | | Bis(dibenzylideneacetone)palladium, 98% | 32005-36-0 | 181420 | | Bis(tri-tert-butylphosphine)palladium, Pd(t-Bu3P)2, 98% | 53199-31-8 | 204479 | | Bis(tri-tert-butylphosphine)palladium, 21% Pd, Product of Umicore | 53199-31-8 | 411434 | | Dichlorobis(benzonitrile)palladium(Ⅱ), 98% | 14220-64-5 |
■ 铑催化剂 Cat. No. | Structure | Description | CAS | 190993 | | Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 98% | 12092-47-6 | 256028 | | (Acetylacetonato)dicarbonylrhodium(I), 40% Rh, Product of Umicore | 14874-82-9 |
■ 钌催化剂 Cat. No. | Structure | Description | CAS | 954589 | | Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(Ⅱ), 32% Ru, Product of Umicore | 12289-94-0 | 233647 | | Carbonyl(dihydrido)tris(triphenylphosphine) ruthenium(Ⅱ), 99% | 25360-32-1 | 297002 | | Chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium(Ⅱ), 99% | 32993-05-8 | 298980 | | Dichloro-(1,5-cyclooctadiene)-ruthenium(Ⅱ) polymer, 36% Ru, Product of Umicore | 50982-13-3 |
■ 铂催化剂 Cat. No. | Structure | Description | CAS | 900235 | | Bis(acetylacetonato)platinum(Ⅱ), 49% Pt, Product of Umicore | 15170-57-7 | 410422 | | Dichloro(1,5-cyclooctadiene)platinum(Ⅱ), 98% | 12080-32-9 | 936297 | | Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex, 20% Pt, Product of Umicore | 68478-92-2 |
■ 铱催化剂 Cat. No. | Structure | Description | CAS | 192969 | | Chloro(1,5-cyclooctadiene)iridium(I) dimer, 98% | 12112-67-3 | 194202 | | Iridium(III) 2,4-pentanedionate, 99.9% | 15635-87-7 | 283094 | | Pentamethylcyclopentadienyliridium(III) chloride dimer, 98% | 12354-84-6 |
■ 金催化剂 Cat. No. | Structure | Description | CAS | 406825 | | Chlorotriphenylphosphinegold(I), 98% | 14243-64-2 |
■ 银催化剂 Cat. No. | Structure | Description | CAS | 512194 | | 乙酸银Silver acetate, 99% | 563-63-3 | 110485 | | Silver diethyldithiocarbamate, 99% | 1470-61-7 |
■ 其它金属催化剂 产品编号 | 结构式 | 产品名称 | CAS | 229452 | | 乙酰基二茂铁Acetylferrocene, 98% | 1271-55-2 | 504675 | | Aluminum acetylacetonate, 99% | 13963-57-0 | 282751 | | 苯甲酰基二茂铁Benzoylferrocene, 98% | 1272-44-2 | 147098 | | 双(环戊二烯)镍(II)Bis(cyclopentadienyl)nickel(II), 99% | 1271-28-9 |
■ 有机膦配体 产品编号 | 结构式 | 产品名称 | CAS | 238554 | | Bis(diethylamino)chlorophosphine, 97% | 685-83-6 | 107328 | | 1,1'-Bis(diisopropylphosphino)ferrocene, 98% | 97239-80-0 | 903287 | | (R)-(+)-2,2′-双(二苯基膦基)-1,1′-联萘(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, R-BINAP, 98% | 76189-55-4 |
■ 噁唑啉配体 产品编号 | 结构式 | 产品名称 | CAS | 358083 | | 2,6-Bis[(4S)-(-)-isopropyl-2-oxazolin-2-yl]pyridine, 99% | 118949-61-4 | 1561126 | | ((4S,4′S)-2,2′-(Cyclopentane-1,1-diyl)-bis(4-isopropyl-4,5-dihydrooxazole), 95% | 1379452-52-4 |
■ 金鸡纳碱 产品编号 | 结构式 | 产品名称 | CAS | 1489891 | | 9-Amino-(9-deoxy)epi-dihydroquinidine trihydrochloride, 98% | 931098-92-9 | 1489889 | | 9-Amino-(9-deoxy)epi-dihydroquinine trihydrochloride, 98% | 931098-91-8 |
■ 手性联萘配体 产品编号 | 结构式 | 产品名称 | CAS | 465317 | | (R)-(+)-1,1'-Bi-2-naphthol, 99% | 18531-94-7 | 465318 | | (S)-(-)-1,1'-Bi-2-naphthol, 99% | 18531-99-2 | 324259 | | (R)-(-)-1,1'-Bi-2-naphthol Bis(trifluoromethanesulfonate), 97% | 126613-06-7 |
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