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有机金属类化合物

有机金属类化合物是指含有碳-金属键的化合物,这类化合物在有机合成化学和无机化学中都扮演着重要角色。这些化合物由有机配体(如烷基、芳基、卤素等)与金属中心构成,能够表现出独特的物理化学性质,并且具有广泛的应用领域。

  1. 定义:有机金属类化合物是通过碳-金属键连接的复合物,其中金属原子被一个或多个有机基团所包围。这类化合物包括但不限于铝醇合物、硼氢化物和格氏试剂等。

  2. 分类

    • 格氏试剂(R-Mg-X):以烷基或芳基锂为代表的一类化合物,在合成化学中用于与各种卤代烃反应,实现碳-碳键的形成。
    • 铝醇合物(R-Al-O-R’):铝和有机基团形成的复合物,可用作催化剂或引发剂。
  3. 应用领域

    • 合成化学:格氏试剂是重要的有机合成工具之一,在生成醇、酮以及其他复杂有机分子中发挥关键作用。
    • 催化反应:有机金属化合物在聚合反应、氢化和碳-卤键断裂等领域中作为高效催化剂使用,如Ziegler-Natta催化剂用于聚乙烯生产。
    • 电池材料:某些特定的锂或镁基有机金属化合物可以作为下一代可充电电池的潜在活性材料。
  4. 研究进展

    • 新型配体的设计和合成:不断探索能够提高催化效率及选择性的新型有机配体。
    • 环境友好型催化剂开发:发展基于绿色化学原则的有机金属催化剂,减少有害副产品的产生。
  5. 挑战与机遇

    • 安全性问题:处理含有活泼金属中心的化合物时需要特别注意避免火灾和爆炸的风险。
    • 产业化应用:如何提高这类化合物在大规模生产中的稳定性和重复使用性能仍是当前研究的一大重点。

总之,有机金属类化合物以其独特的性质及其广泛的应用前景,在化学领域内占据着重要位置。随着技术的进步和新理论的发展,未来的研究将带来更多创新性的发现和突破。

中文名称 英文名称 CAS号 化学式 结构式图片
—— [IrCl(coe)<sub>2</sub>]<sub>2</sub> 12246-51-4 C32H56Cl2Ir2
[IrCl(coe)<sub>2</sub>]<sub>2</sub>
—— (OC-6-22)-Bis(acetato-kappaO,kappaO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-kappaP]]ruthenium 325146-81-4 C48H40O4P2Ru+2
(OC-6-22)-Bis(acetato-kappaO,kappaO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-kappaP]]ruthenium
—— 1,1,1,5,5,5-Hexafluoro-4-oxo-2-penten-2-olate; thallium(3+) 15444-43-6 C5HF6O2Tl+2
1,1,1,5,5,5-Hexafluoro-4-oxo-2-penten-2-olate; thallium(3+)
—— trans-bis(dicyclohexylphenylphosphine)nickel (o-tolyl) chloride 1419179-26-2 C43H61ClNiP2
trans-bis(dicyclohexylphenylphosphine)nickel (o-tolyl) chloride
—— chlorozinc(1+),1-fluoro-2-methanidylbenzene 312693-05-3 C7H6ClFZn
chlorozinc(1+),1-fluoro-2-methanidylbenzene
—— Cobalt, [1,1a(2)-bis(diphenylphosphino-kappaP)ferrocene]dichloro-, (T-4)- 67292-36-8 C34H38Cl2CoFeP2
Cobalt, [1,1a(2)-bis(diphenylphosphino-kappaP)ferrocene]dichloro-, (T-4)-
—— (4E)-5-Hydroxy-2,2,6,6-tetramethylhept-4-en-3-one--chromium (3/1) 14434-47-0 C33H60CrO6
(4E)-5-Hydroxy-2,2,6,6-tetramethylhept-4-en-3-one--chromium (3/1)
—— BARIUM HEXAFLUOROACETYLACETONATE 118131-57-0 C10H2BaF12O4
BARIUM HEXAFLUOROACETYLACETONATE
—— Lanthanum tris(1-methoxyethan-1-olate) 115685-56-8 C9H21LaO6
Lanthanum tris(1-methoxyethan-1-olate)
—— cyclopenta-1,3-diene;dichlororuthenium;diphenyl-[(5Z)-5-[(4R)-4-propan-2-yl-1,3-oxazolidin-3-id-2-ylidene]cyclopenta-1,3-dien-1-yl]phosphane;iron(2+);triphenylphosphane 849921-25-1 C46H43Cl2FeNOP2Ru
cyclopenta-1,3-diene;dichlororuthenium;diphenyl-[(5Z)-5-[(4R)-4-propan-2-yl-1,3-oxazolidin-3-id-2-ylidene]cyclopenta-1,3-dien-1-yl]phosphane;iron(2+);triphenylphosphane
—— Iron(2+) bis{2-[bis(3,5-dimethylphenyl)phosphanyl]-1-[(R)-(dimethylamino)(phenyl)methyl]cyclopenta-2,4-dien-1-ide} 847997-73-3 C60H66FeN2P2
Iron(2+) bis{2-[bis(3,5-dimethylphenyl)phosphanyl]-1-[(R)-(dimethylamino)(phenyl)methyl]cyclopenta-2,4-dien-1-ide}
—— 614753-51-4 C27H39ClFeNPPd
—— 1,1'-dimethylmanganocene 32985-17-4 C12H14Mn
1,1'-dimethylmanganocene
—— Potassium tetracyanoplatinate trihydrate 14323-36-5 C4H8K2N4O4Pt
Potassium tetracyanoplatinate trihydrate
—— 4-hydroxypent-3-en-2-one;lanthanum;dihydrate 64424-12-0 C15H28LaO8
4-hydroxypent-3-en-2-one;lanthanum;dihydrate
—— Cycloocta-1,5-diene;1-[2-(2,5-dimethylphospholan-1-yl)ethyl]-2,5-dimethylphospholane;rhodium;tetrafluoroborate 305818-67-1 C22H40BF4P2Rh-
Cycloocta-1,5-diene;1-[2-(2,5-dimethylphospholan-1-yl)ethyl]-2,5-dimethylphospholane;rhodium;tetrafluoroborate
—— (Acetylacetonate)dicarbonylrhodium 14874-82-9 C7H7O4Rh-
(Acetylacetonate)dicarbonylrhodium
—— Acetylacetonato(1,5-cyclooctadiene)rhodium 12245-39-5 C13H20O2Rh
Acetylacetonato(1,5-cyclooctadiene)rhodium
—— 7,7-Dimethyloctanoic acid;lambda2-stannane 49556-16-3 C20H42O4Sn
7,7-Dimethyloctanoic acid;lambda2-stannane
—— (η5-methylcyclopentadienyl)trimethylplatinum(IV) 94442-22-5 C9H16Pt
(η5-methylcyclopentadienyl)trimethylplatinum(IV)
—— magnesium diacrylate 5698-98-6 2C3H3O2*Mg
magnesium diacrylate
—— 2-chlorobenzylzinc chloride 312624-11-6 C7H6Cl2Zn
2-chlorobenzylzinc chloride
—— tetrakis-(acetonitrile)copper(I) tetrafluoroborate 15418-29-8 2BF4*C8H12CuN4
tetrakis-(acetonitrile)copper(I) tetrafluoroborate
—— Tris(perfluorobutanoylpivaloylmethano)erbium 17978-75-5 C30H30ErF21O6
Tris(perfluorobutanoylpivaloylmethano)erbium
—— Trisodium;1-hydroxypropane-1,2,3-tricarboxylic acid;hydrate 1637-73-6 C6H10Na3O8+3
Trisodium;1-hydroxypropane-1,2,3-tricarboxylic acid;hydrate
—— Glycine, N-(carboxymethyl)-, sodium salt, hydrate (1:2:1) 17593-73-6 C4H8NNa2O5+
Glycine, N-(carboxymethyl)-, sodium salt, hydrate (1:2:1)
—— 1,3,5,7-Cyclooctatetraeneiron tricarbonyl 12093-05-9 C11H8FeO3+3
1,3,5,7-Cyclooctatetraeneiron tricarbonyl
—— Carbanide;chloro(dimethyl)alumane;cyclopentane;titanium 67719-69-1 C13H29AlClTi-
Carbanide;chloro(dimethyl)alumane;cyclopentane;titanium
—— tantalum(V) ethoxide 6074-84-6 5C2H5O*Ta
tantalum(V) ethoxide
—— lead(II) thiocyanate 592-87-0 C2N2PbS2
lead(II) thiocyanate
—— (Methyl-d3)magnesium iodide 41251-37-0 CH3IMg
(Methyl-d3)magnesium iodide
—— dicarbonylrhodium(I) chloride 14523-22-9 C2O2Rh*Cl
dicarbonylrhodium(I) chloride
—— iron(III) stearate 555-36-2 3C18H35O2*Fe
iron(III) stearate
—— Titanium, dicarbonylbis(eta5-2,4-cyclopentadien-1-yl)- 12129-51-0 C12H10O2Ti-6
Titanium, dicarbonylbis(eta5-2,4-cyclopentadien-1-yl)-
—— Methylidyneoxidanium;ruthenium(2+);triphenylphosphane 25360-32-1 C55H46OP3Ru+3
Methylidyneoxidanium;ruthenium(2+);triphenylphosphane
—— 2,3,7,8,12,13,17,18-octaethylporphyrinato oxovanadium(IV) 27860-55-5 C36H44N4OV
2,3,7,8,12,13,17,18-octaethylporphyrinato oxovanadium(IV)
—— bis(salicylidene)ethane-1,2-diaminato cobalt(II) 1094215-76-5 C16H16CoN2O2
bis(salicylidene)ethane-1,2-diaminato cobalt(II)
—— Cycloocta-1,5-diene;iridium;methyloxidanium 12148-71-9 C18H34Ir2O2+2
Cycloocta-1,5-diene;iridium;methyloxidanium
—— magnesium,2-methyl-1H-naphthalen-1-ide,bromide 21450-90-8 C11H9BrMg
magnesium,2-methyl-1H-naphthalen-1-ide,bromide
—— <6Li>Lithium diisopropylamide 4111-54-0 C6H14N*Li
<6Li>Lithium diisopropylamide
—— Tungsten(2+) chloride--cyclopenta-1,2-dien-4-yn-1-yl (1/2/2) 12184-26-8 C10H4Cl2W
Tungsten(2+) chloride--cyclopenta-1,2-dien-4-yn-1-yl (1/2/2)
—— 5,10,15,20-tetraphenylporphinatonickel(II) 14172-92-0 C44H28N4Ni
5,10,15,20-tetraphenylporphinatonickel(II)
—— manganese(IV) acetate 638-38-0 4C2H3O2*Mn
manganese(IV) acetate
—— manganese(III) triacetate dihydrate 19513-05-4 3C2H3O2*2H2O*Mn
manganese(III) triacetate dihydrate
—— [(R,R)-(N,N-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminato)]manganese(III) chloride 1217901-33-1 C36H52ClMnN2O2
[(R,R)-(N,N-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminato)]manganese(III) chloride
—— Chlorophyllin 11006-34-1 C34H33N4O6*Cu*3Na
Chlorophyllin
—— sodium citrate 68-04-2 C6H5O7*3Na
sodium citrate
—— benzene,iodozinc(1+) 23665-09-0 C6H5IZn
benzene,iodozinc(1+)
—— antimony(III) acetate 6923-52-0 3C2H3O2*Sb
antimony(III) acetate
—— praseodymium(3+) acetate 6192-12-7 3C2H3O2*Pr
praseodymium(3+) acetate