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    首页 分子通 按物质功能分类 有机原料 有机金属类化合物 有机铑

    有机铑

    有机铑通常指的是含有铑原子并与碳原子相连的化合物。铑是一种过渡金属元素，在周期表中位于第10族（VIII B），具有特殊的催化性能和化学性质。

    重要性与应用

    • 催化作用：在合成化学领域，有机铑化合物因其高效的催化性能而备受关注，尤其是在氢化反应、偶联反应以及不对称合成中表现出色。

    • 医药与材料科学：有机铑配合物还被用于开发新型药物和作为催化剂在聚合反应中的应用。

    代表化合物

    • Rh(I) 催化剂：如[1,3-bis(2-diphenylphosphino)propane (dppp)]rhodium(II) chloride，常用于不对称氢化反应。

    • Rh(III)配合物：例如[Rh(acac)3]（其中acac代表乙酸根），在聚合和某些类型的加成反应中作为催化剂。

    制备方法

    有机铑化合物的制备通常涉及将无机金属盐与配体进行反应，通过溶剂热、微波加热或其它合成技术实现。这些条件的选择会根据所期望产物的具体性质而定。

    注意事项

    尽管有机铑化合物因其高效催化性能而在工业和研究中得到了广泛应用，但在处理过程中仍需注意其潜在的毒性问题以及安全操作规程。

    中文名称 英文名称 CAS号 化学式 结构式图片
    氯铑(III)酸钾 Potassium hexachlororhodate(III) 13845-07-3 Cl6K3Rh
    氯铑(III)酸钾
    无水氯化铑(III) rhodium(III)chloride 10049-07-7 Cl3Rh
    无水氯化铑(III)
    四羰基二氯化二铑 14523-22-9 C4Cl2O4Rh2
    四羰基二氯化二铑
    四氟硼酸(R,R)-(-)-1,2-双[(O-甲氧苯基)(苯基)瞵]乙烷(1,5-环辛二烯)合铑 (R,R)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 56977-92-5 C36H40BF4O2P2Rh-
    四氟硼酸(R,R)-(-)-1,2-双[(O-甲氧苯基)(苯基)瞵]乙烷(1,5-环辛二烯)合铑
    双环辛烯氯化铑二聚体 Chlorobis(cyclooctene)rhodium(I) Dimer 12279-09-3 C32H56Cl2Rh2-2
    双环辛烯氯化铑二聚体
    双(双环戊二烯)四氟硼酸铑(I) Bis(norbornadiene)rhodium(I) tetrafluoroborate 36620-11-8 C14H16BF4Rh-
    双(双环戊二烯)四氟硼酸铑(I)
    双(乙腈)(1,5-环辛二烯)四氟化铑 Bis(acetonitrile)(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate 32679-02-0 C12H18BF4N2Rh-
    双(乙腈)(1,5-环辛二烯)四氟化铑
    二聚醋酸铑 [Rh<sub>2</sub>(OAc)<sub>4</sub>] 15956-28-2 C8H12O8Rh2
    二聚醋酸铑
    二氯(五甲基环戊二烯基)合铑(III)二聚体 [Rh(Cp*)(Cl)<sub>2</sub>]<sub>2</sub> 12354-85-7 C20H30Cl4Rh2
    二氯(五甲基环戊二烯基)合铑(III)二聚体
    乙酸铑(II)二聚物二水合物 Rhodium(II) acetate 15956-28-2 C4H6O4Rh
    乙酸铑(II)二聚物二水合物
    三硫丁醚三氯化铑 RhCl<sub>3</sub>(Bu<sub>2</sub>S)<sub>3</sub> 55425-73-5 C24H54Cl3RhS3
    三硫丁醚三氯化铑
    三乙酰丙酮铑(III) Rhodium(III)acetylacetonate 14284-92-5 C15H21O6Rh
    三乙酰丙酮铑(III)
    三(三苯基膦)氯化铑(I) Chlorotris(triphenylphosphine)rhodium(I) 14694-95-2 C54H45ClP3Rh-
    三(三苯基膦)氯化铑(I)
    1,2-双[(2S,5S)-2,5-二乙基膦烷基]苯(1,5-环辛二烯)四氟硼酸铑(Ⅰ) (S,S)-Et-DUPHOS-Rh 213343-64-7 C30H48BF4P2Rh-
    1,2-双[(2S,5S)-2,5-二乙基膦烷基]苯(1,5-环辛二烯)四氟硼酸铑(Ⅰ)
    (-)-1,2-双((2S,5S)-2,5-二甲基磷)乙烷(环辛二烯)四氟硼酸铑 1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate 213343-65-8 C22H40BF4P2Rh-
    (-)-1,2-双((2S,5S)-2,5-二甲基磷)乙烷(环辛二烯)四氟硼酸铑
    —— bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]} 819050-89-0 C32H40O8Rh2
    bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]}
    —— (r,r)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(i)tetrafluoroborate 56977-92-5 C36H40BF4O2P2Rh-
    (r,r)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(i)tetrafluoroborate
    —— (5Z)-cycloocta-1,5-diene;rhodium;trifluoromethanesulfonate 99326-34-8 C17H24F3O3RhS-
    (5Z)-cycloocta-1,5-diene;rhodium;trifluoromethanesulfonate
    —— Rhodium acetate 42204-14-8 C6H9O6Rh
    Rhodium acetate
    —— Tristriphenylphosphine rhodium carbonyl hydride 17185-29-4 C55H46OP3Rh-
    Tristriphenylphosphine rhodium carbonyl hydride
    —— rhodium(I) acetate 42204-14-8 C2H3O2Rh-
    rhodium(I) acetate
    —— Cycloocta-1,5-diene; rhodium; trifluoromethanesulfonate 99326-34-8 C17H24F3O3RhS-
    Cycloocta-1,5-diene; rhodium; trifluoromethanesulfonate
    —— Bis(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate 35138-22-8 C16H24BF4Rh-
    Bis(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate
    —— (S,S)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 71423-54-6 C36H40BF4O2P2Rh-
    (S,S)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate
    —— Rhodium(III) 2,4-pentanedionate, Premion|r, 99.99% (metals basis), Rh 25.2% min 14284-92-5 C15H21O6Rh
    Rhodium(III) 2,4-pentanedionate, Premion|r, 99.99% (metals basis), Rh 25.2% min
    —— Chloro(1,5-cyclooctadiene)rhodium(I) dimer 12092-47-6 C16H24Cl2Rh2-2
    Chloro(1,5-cyclooctadiene)rhodium(I) dimer
    —— rhodium(II) trifluoroacetate 31126-95-1 C8F12O8Rh2
    rhodium(II) trifluoroacetate
    —— Bis(triphenylphosphine)rhodium(I) carbonyl chloride 13938-94-8 C37H30Cl2OP2Rh
    Bis(triphenylphosphine)rhodium(I) carbonyl chloride
    —— Formaldehyde;hydride;rhodium;triphenylphosphane 17185-29-4 C55H48OP3Rh-
    Formaldehyde;hydride;rhodium;triphenylphosphane
    —— Carbonylbis(triphenylphosphine)rhodium(I) Chloride 13938-94-8 C37H32ClOP2Rh-
    Carbonylbis(triphenylphosphine)rhodium(I) Chloride
    —— Chlorobis(ethylene)rhodium(I) Dimer 12081-16-2 C8H16Cl2Rh2-2
    Chlorobis(ethylene)rhodium(I) Dimer
    —— Rhodium(cento)2,4-pentanedionate 14284-92-5 C15H24O6Rh
    Rhodium(cento)2,4-pentanedionate
    —— Cycloocta-1,5-diene;1-[2-(2,5-diethylphospholan-1-yl)phenyl]-2,5-diethylphospholane;rhodium;tetrafluoroborate 213343-64-7 C30H48BF4P2Rh-
    Cycloocta-1,5-diene;1-[2-(2,5-diethylphospholan-1-yl)phenyl]-2,5-diethylphospholane;rhodium;tetrafluoroborate
    —— Bis(acetonitrile)(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate 32679-02-0 C12H18BF4N2Rh-
    Bis(acetonitrile)(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate
    —— [Rh6(CO)12(μ3-CO)4] 28407-51-4 16CO*Rh6
    [Rh6(CO)12(μ3-CO)4]
    —— bis(ethylene)rhodium acetylacetonate 12082-47-2 C9H15O2Rh
    bis(ethylene)rhodium acetylacetonate
    —— 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 213343-64-7 C30H48BF4P2Rh-
    1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate
    —— (Acetylacetonato)carbonyl(triphenylphosphane)rhodium(I) inverted exclamation mark degrees ROPAC inverted exclamation mark+/- 25470-96-6 C24H22O3PRh-
    (Acetylacetonato)carbonyl(triphenylphosphane)rhodium(I) inverted exclamation mark degrees ROPAC inverted exclamation mark+/-
    —— (5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate 71423-54-6 C36H40BF4O2P2Rh-
    (5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate
    —— Bis(acetonitrile)(1,5-cyclooctadiene) Rhodium(1) tetrafluoroborate 32679-02-0 C12H18BF4N2Rh-
    Bis(acetonitrile)(1,5-cyclooctadiene) Rhodium(1) tetrafluoroborate
    —— (2-Methoxyphenyl)({2-[(2-methoxyphenyl)(phenyl)phosphanyl]ethyl})phenylphosphane 1,5-cyclooctadiene rhodium tetrafluoroborate 56977-92-5 C36H40BF4O2P2Rh-
    (2-Methoxyphenyl)({2-[(2-methoxyphenyl)(phenyl)phosphanyl]ethyl})phenylphosphane 1,5-cyclooctadiene rhodium tetrafluoroborate
    —— 4-Hydroxypent-3-en-2-one;rhodium 14284-92-5 C15H24O6Rh
    4-Hydroxypent-3-en-2-one;rhodium
    —— tris(triphenylphosphine)chlororhodium(I) 14694-95-2 3C18H15P*ClRh
    tris(triphenylphosphine)chlororhodium(I)
    —— dirhodium tetrakis(caprolactamate) 138984-26-6 C24H40N4O4Rh2
    dirhodium tetrakis(caprolactamate)
    —— C54H45ClP3Rh, red, orthorhombic 14694-95-2 C54H45ClP3Rh
    C54H45ClP3Rh, red, orthorhombic
    —— tris(triphenylphosphine)rhodium(l) chloride 14694-95-2 C54H45ClP3Rh
    tris(triphenylphosphine)rhodium(l) chloride
    —— [RhCl(COD)]2 12092-47-6 C16H24Cl2Rh2
    [RhCl(COD)]2
    —— Chlorocarbonylbis(triphenylphosphine)rhodium(I) 13938-94-8 C37H30ClOP2Rh-
    Chlorocarbonylbis(triphenylphosphine)rhodium(I)
    —— rhodium(III) acetylacetonate 14284-92-5 C15H21O6Rh
    rhodium(III) acetylacetonate
    —— Wilkinson's catalyst 14694-95-2 C54H45ClP3Rh
    Wilkinson's catalyst