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。
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。
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 |
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氯铑(III)酸钾 | Potassium hexachlororhodate(III) | 13845-07-3 | Cl6K3Rh |
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无水氯化铑(III) | rhodium(III)chloride | 10049-07-7 | Cl3Rh |
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四羰基二氯化二铑 | 14523-22-9 | C4Cl2O4Rh2 |
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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- |
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反式-双(三苯基膦)合氯化羰基铑(Ⅰ) | chlorocarbonylbis(triphenylphosphine)rhodium(I) | 13938-94-8 | C37H30ClOP2Rh |
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双环辛烯氯化铑二聚体 | Chlorobis(cyclooctene)rhodium(I) Dimer | 12279-09-3 | C32H56Cl2Rh2-2 |
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双[(Α,Α,Α′,Α′-四甲基-1,3-苯二丙酸)铑] | Bis[rhodium(a,a,a',a'-tetramethyl-1,3-benzenedipropionic Acid)] | 819050-89-0 | C32H44O8Rh2 |
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双(双环戊二烯)四氟硼酸铑(I) | Bis(norbornadiene)rhodium(I) tetrafluoroborate | 36620-11-8 | C14H16BF4Rh- |
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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- |
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二铑催化剂 | (2R)-2-methoxycarbonyl-3,4-dihydro-2H-pyrrol-5-olate;rhodium(2+) | 131796-58-2 | C24H32N4O12Rh2 |
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二聚醋酸铑 | [Rh<sub>2</sub>(OAc)<sub>4</sub>] | 15956-28-2 | C8H12O8Rh2 |
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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 |
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二(乙烯)氯铑二聚体 | 12081-16-2 | C8H16Cl2Rh2 |
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乙酸铑(II)二聚物二水合物 | Rhodium(II) acetate | 15956-28-2 | C4H6O4Rh |
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三硫丁醚三氯化铑 | RhCl<sub>3</sub>(Bu<sub>2</sub>S)<sub>3</sub> | 55425-73-5 | C24H54Cl3RhS3 |
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三乙酰丙酮铑(III) | Rhodium(III)acetylacetonate | 14284-92-5 | C15H21O6Rh |
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三(三苯基膦)羰基氢化铑 | carbonylhydridetris(triphenylphosphine)rhodium(I) | 17185-29-4 | C55H46OP3Rh |
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三(三苯基膦)氯化铑(I) | Chlorotris(triphenylphosphine)rhodium(I) | 14694-95-2 | C54H45ClP3Rh- |
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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- |
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(S,S)-N-(对甲苯磺酰)-1,2-二苯乙烷二胺(对异丙基苯)氯化钌(II) | RuCl[(R,R)-Tsdpen](p-cymene) | 192139-90-5 | C31H34ClN2O2RuS |
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(S,S)-(+)-1,2-双[(邻甲氧苯基)(苯基)膦]乙烷(1,5-环辛二烯)合铑四氟硼酸盐 | (S,S)-(+)-1,2-Bis[(O-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | 71423-54-6 | C36H40BF4O2P2Rh- |
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(-)-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- |
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—— | Tetrakis(triphenylphosphine)rhodium(I) Hydride | 18284-36-1 | C72H61P4Rh- |
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—— | 2,3-bis[(2S,5S)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate | 849920-73-6 | C28H40BF4P2RhS- |
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—— | 2,3-bis[(2R,5R)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate | 511543-00-3 | C28H40BF4P2RhS- |
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—— | (η(4)-norbornadiene)(2,4-pentanedionato)rhodium(I) | 32354-50-0 | C12H13O2Rh |
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—— | (1Z,5Z)-cycloocta-1,5-diene;1-[2-(2,5-diethylphospholan-1-yl)phenyl]-2,5-diethylphospholane;rhodium;tetrafluoroborate | 228121-39-9 | C30H48BF4P2Rh- |
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—— | bis[(pentamethylcyclopentadienyl)dichloro-rhodium] | 80215-76-5 | C20H32Cl4Rh2 |
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—— | (1Z,5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate | 56977-92-5 | C36H40BF4O2P2Rh- |
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—— | (OC-6-22)-Bis(acetato-kappaO,kappaO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-kappaP]]ruthenium | 325146-81-4 | C48H40O4P2Ru+2 |
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—— | Cycloocta-1,5-diene;1-[2-(2,5-dimethylphospholan-1-yl)ethyl]-2,5-dimethylphospholane;rhodium;tetrafluoroborate | 305818-67-1 | C22H40BF4P2Rh- |
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—— | (Acetylacetonate)dicarbonylrhodium | 14874-82-9 | C7H7O4Rh- |
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—— | Acetylacetonato(1,5-cyclooctadiene)rhodium | 12245-39-5 | C13H20O2Rh |
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—— | dicarbonylrhodium(I) chloride | 14523-22-9 | C2O2Rh*Cl |
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—— | [(norbornadiene)rhodium(I)chloride]2 | 12257-42-0 | C14H16Cl2Rh2 |
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—— | bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]} | 819050-89-0 | C32H40O8Rh2 |
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—— | (r,r)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(i)tetrafluoroborate | 56977-92-5 | C36H40BF4O2P2Rh- |
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—— | (5Z)-cycloocta-1,5-diene;rhodium;trifluoromethanesulfonate | 99326-34-8 | C17H24F3O3RhS- |
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—— | Rhodium acetate | 42204-14-8 | C6H9O6Rh |
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—— | Tristriphenylphosphine rhodium carbonyl hydride | 17185-29-4 | C55H46OP3Rh- |
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—— | rhodium(I) acetate | 42204-14-8 | C2H3O2Rh- |
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—— | Cycloocta-1,5-diene; rhodium; trifluoromethanesulfonate | 99326-34-8 | C17H24F3O3RhS- |
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—— | Bis(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate | 35138-22-8 | C16H24BF4Rh- |
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—— | (S,S)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | 71423-54-6 | C36H40BF4O2P2Rh- |
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—— | Rhodium(III) 2,4-pentanedionate, Premion|r, 99.99% (metals basis), Rh 25.2% min | 14284-92-5 | C15H21O6Rh |
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—— | Chloro(1,5-cyclooctadiene)rhodium(I) dimer | 12092-47-6 | C16H24Cl2Rh2-2 |
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—— | rhodium(II) trifluoroacetate | 31126-95-1 | C8F12O8Rh2 |
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—— | Bis(triphenylphosphine)rhodium(I) carbonyl chloride | 13938-94-8 | C37H30Cl2OP2Rh |
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—— | Formaldehyde;hydride;rhodium;triphenylphosphane | 17185-29-4 | C55H48OP3Rh- |
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—— | Carbonylbis(triphenylphosphine)rhodium(I) Chloride | 13938-94-8 | C37H32ClOP2Rh- |
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