有機(jī)銠通常指的是含有銠原子并與碳原子相連的化合物。銠是一種過渡金屬元素,在周期表中位于第10族(VIII B),具有特殊的催化性能和化學(xué)性質(zhì)。
重要性與應(yīng)用催化作用:在合成化學(xué)領(lǐng)域,有機(jī)銠化合物因其高效的催化性能而備受關(guān)注,尤其是在氫化反應(yīng)、偶聯(lián)反應(yīng)以及不對稱合成中表現(xiàn)出色。
醫(yī)藥與材料科學(xué):有機(jī)銠配合物還被用于開發(fā)新型藥物和作為催化劑在聚合反應(yīng)中的應(yīng)用。
Rh(I) 催化劑:如[1,3-bis(2-diphenylphosphino)propane (dppp)]rhodium(II) chloride,常用于不對稱氫化反應(yīng)。
Rh(III)配合物:例如[Rh(acac)3](其中acac代表乙酸根),在聚合和某些類型的加成反應(yīng)中作為催化劑。
有機(jī)銠化合物的制備通常涉及將無機(jī)金屬鹽與配體進(jìn)行反應(yīng),通過溶劑熱、微波加熱或其它合成技術(shù)實(shí)現(xiàn)。這些條件的選擇會(huì)根據(jù)所期望產(chǎn)物的具體性質(zhì)而定。
注意事項(xiàng)盡管有機(jī)銠化合物因其高效催化性能而在工業(yè)和研究中得到了廣泛應(yīng)用,但在處理過程中仍需注意其潛在的毒性問題以及安全操作規(guī)程。
| 中文名稱 | 英文名稱 | CAS號 | 化學(xué)式 |
|---|---|---|---|
| 氯銠(III)酸鉀 | Potassium hexachlororhodate(III) | 13845-07-3 | Cl6K3Rh |
| 無水氯化銠(III) | rhodium(III)chloride | 10049-07-7 | Cl3Rh |
| 四羰基二氯化二銠 | 14523-22-9 | C4Cl2O4Rh2 | |
| 四氟硼酸(R,R)-(-)-1,2-雙[(O-甲氧苯基)(苯基)瞵]乙烷(1,5-環(huán)辛二烯)合銠 | (R,R)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | 56977-92-5 | C36H40BF4O2P2Rh- |
| 反式-雙(三苯基膦)合氯化羰基銠(Ⅰ) | chlorocarbonylbis(triphenylphosphine)rhodium(I) | 13938-94-8 | C37H30ClOP2Rh |
| 雙環(huán)辛烯氯化銠二聚體 | Chlorobis(cyclooctene)rhodium(I) Dimer | 12279-09-3 | C32H56Cl2Rh2-2 |
| 雙[(Α,Α,Α′,Α′-四甲基-1,3-苯二丙酸)銠] | Bis[rhodium(a,a,a',a'-tetramethyl-1,3-benzenedipropionic Acid)] | 819050-89-0 | C32H44O8Rh2 |
| 雙(雙環(huán)戊二烯)四氟硼酸銠(I) | Bis(norbornadiene)rhodium(I) tetrafluoroborate | 36620-11-8 | C14H16BF4Rh- |
| 雙(乙腈)(1,5-環(huán)辛二烯)四氟化銠 | Bis(acetonitrile)(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate | 32679-02-0 | C12H18BF4N2Rh- |
| 二銠催化劑 | (2R)-2-methoxycarbonyl-3,4-dihydro-2H-pyrrol-5-olate;rhodium(2+) | 131796-58-2 | C24H32N4O12Rh2 |
| 二聚醋酸銠 | [Rh<sub>2</sub>(OAc)<sub>4</sub>] | 15956-28-2 | C8H12O8Rh2 |
| 二氯(五甲基環(huán)戊二烯基)合銠(III)二聚體 | [Rh(Cp*)(Cl)<sub>2</sub>]<sub>2</sub> | 12354-85-7 | C20H30Cl4Rh2 |
| 二(乙烯)氯銠二聚體 | 12081-16-2 | C8H16Cl2Rh2 | |
| 乙酸銠(II)二聚物二水合物 | Rhodium(II) acetate | 15956-28-2 | C4H6O4Rh |
| 三硫丁醚三氯化銠 | RhCl<sub>3</sub>(Bu<sub>2</sub>S)<sub>3</sub> | 55425-73-5 | C24H54Cl3RhS3 |
| 三乙酰丙酮銠(III) | Rhodium(III)acetylacetonate | 14284-92-5 | C15H21O6Rh |
| 三(三苯基膦)羰基氫化銠 | carbonylhydridetris(triphenylphosphine)rhodium(I) | 17185-29-4 | C55H46OP3Rh |
| 三(三苯基膦)氯化銠(I) | Chlorotris(triphenylphosphine)rhodium(I) | 14694-95-2 | C54H45ClP3Rh- |
| 1,2-雙[(2S,5S)-2,5-二乙基膦烷基]苯(1,5-環(huán)辛二烯)四氟硼酸銠(Ⅰ) | (S,S)-Et-DUPHOS-Rh | 213343-64-7 | C30H48BF4P2Rh- |
| (S,S)-N-(對甲苯磺酰)-1,2-二苯乙烷二胺(對異丙基苯)氯化釕(II) | RuCl[(R,R)-Tsdpen](p-cymene) | 192139-90-5 | C31H34ClN2O2RuS |
| (S,S)-(+)-1,2-雙[(鄰甲氧苯基)(苯基)膦]乙烷(1,5-環(huán)辛二烯)合銠四氟硼酸鹽 | (S,S)-(+)-1,2-Bis[(O-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | 71423-54-6 | C36H40BF4O2P2Rh- |
| (-)-1,2-雙((2S,5S)-2,5-二甲基磷)乙烷(環(huán)辛二烯)四氟硼酸銠 | 1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate | 213343-65-8 | C22H40BF4P2Rh- |
| —— | Tetrakis(triphenylphosphine)rhodium(I) Hydride | 18284-36-1 | C72H61P4Rh- |
| —— | 2,3-bis[(2S,5S)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate | 849920-73-6 | C28H40BF4P2RhS- |
| —— | 2,3-bis[(2R,5R)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate | 511543-00-3 | C28H40BF4P2RhS- |
| —— | (η(4)-norbornadiene)(2,4-pentanedionato)rhodium(I) | 32354-50-0 | C12H13O2Rh |
| —— | (1Z,5Z)-cycloocta-1,5-diene;1-[2-(2,5-diethylphospholan-1-yl)phenyl]-2,5-diethylphospholane;rhodium;tetrafluoroborate | 228121-39-9 | C30H48BF4P2Rh- |
| —— | bis[(pentamethylcyclopentadienyl)dichloro-rhodium] | 80215-76-5 | C20H32Cl4Rh2 |
| —— | (1Z,5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate | 56977-92-5 | C36H40BF4O2P2Rh- |
| —— | (OC-6-22)-Bis(acetato-kappaO,kappaO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-kappaP]]ruthenium | 325146-81-4 | C48H40O4P2Ru+2 |
| —— | Cycloocta-1,5-diene;1-[2-(2,5-dimethylphospholan-1-yl)ethyl]-2,5-dimethylphospholane;rhodium;tetrafluoroborate | 305818-67-1 | C22H40BF4P2Rh- |
| —— | (Acetylacetonate)dicarbonylrhodium | 14874-82-9 | C7H7O4Rh- |
| —— | Acetylacetonato(1,5-cyclooctadiene)rhodium | 12245-39-5 | C13H20O2Rh |
| —— | dicarbonylrhodium(I) chloride | 14523-22-9 | C2O2Rh*Cl |
| —— | [(norbornadiene)rhodium(I)chloride]2 | 12257-42-0 | C14H16Cl2Rh2 |
| —— | bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]} | 819050-89-0 | C32H40O8Rh2 |
| —— | (r,r)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(i)tetrafluoroborate | 56977-92-5 | C36H40BF4O2P2Rh- |
| —— | (5Z)-cycloocta-1,5-diene;rhodium;trifluoromethanesulfonate | 99326-34-8 | C17H24F3O3RhS- |
| —— | Rhodium acetate | 42204-14-8 | C6H9O6Rh |
| —— | Tristriphenylphosphine rhodium carbonyl hydride | 17185-29-4 | C55H46OP3Rh- |
| —— | rhodium(I) acetate | 42204-14-8 | C2H3O2Rh- |
| —— | Cycloocta-1,5-diene; rhodium; trifluoromethanesulfonate | 99326-34-8 | C17H24F3O3RhS- |
| —— | Bis(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate | 35138-22-8 | C16H24BF4Rh- |
| —— | (S,S)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | 71423-54-6 | C36H40BF4O2P2Rh- |
| —— | Rhodium(III) 2,4-pentanedionate, Premion|r, 99.99% (metals basis), Rh 25.2% min | 14284-92-5 | C15H21O6Rh |
| —— | Chloro(1,5-cyclooctadiene)rhodium(I) dimer | 12092-47-6 | C16H24Cl2Rh2-2 |
| —— | rhodium(II) trifluoroacetate | 31126-95-1 | C8F12O8Rh2 |
| —— | Bis(triphenylphosphine)rhodium(I) carbonyl chloride | 13938-94-8 | C37H30Cl2OP2Rh |
| —— | Formaldehyde;hydride;rhodium;triphenylphosphane | 17185-29-4 | C55H48OP3Rh- |
| —— | Carbonylbis(triphenylphosphine)rhodium(I) Chloride | 13938-94-8 | C37H32ClOP2Rh- |