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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
—— Fe(tetraphenylporphyrinate)(THF)2 29189-60-4 2C4H8O*C44H28FeN4
Fe(tetraphenylporphyrinate)(THF)2
—— Iron(3+) tris(1,3-dioxo-1,3-diphenylpropan-2-ide) 14405-49-3 C45H33FeO6
Iron(3+) tris(1,3-dioxo-1,3-diphenylpropan-2-ide)
—— hafnium(4+);N-methylmethanamine 19782-68-4 C8H28HfN4+4
hafnium(4+);N-methylmethanamine
—— 2-CHLOROPHENYLZINC IODIDE 148651-35-8 C6H4ClIZn
2-CHLOROPHENYLZINC IODIDE
—— (diethylphosphono)difluoromethyl cadmium bromide 80084-30-6 C5H10BrCdF2O3P
(diethylphosphono)difluoromethyl cadmium bromide
—— 12013-46-6 CaOSn
—— Iron(2+) 1-butanoylcyclopenta-2,4-dien-1-ide cyclopenta-2,4-dien-1-ide (1/1/1) 1271-94-9 C14H16FeO
Iron(2+) 1-butanoylcyclopenta-2,4-dien-1-ide cyclopenta-2,4-dien-1-ide (1/1/1)
—— Stannanylium acetate--butyl--water (2/2/4/1) 17068-56-3 C20H54O5Sn2
Stannanylium acetate--butyl--water (2/2/4/1)
—— 2,2,3,3,4,4,4-Heptafluoro-1-(4,7,7-trimethyl-3-oxo-2-bicyclo[2.2.1]heptanylidene)butan-1-olate;ytterbium(3+) 80464-74-0 C42H42F21O6Yb
2,2,3,3,4,4,4-Heptafluoro-1-(4,7,7-trimethyl-3-oxo-2-bicyclo[2.2.1]heptanylidene)butan-1-olate;ytterbium(3+)
—— Hexanoic acid, copper(2+) salt 149-11-1 C8H16CuO2+2
Hexanoic acid, copper(2+) salt
—— Carbanide;cyclopenta-1,3-diene;methanolate;titanium 123927-75-3 C13H29O3Ti-9
Carbanide;cyclopenta-1,3-diene;methanolate;titanium
—— Butanedioic acid,3-dihydroxy-[R-(R*,R*)]-, copper(2+) salt (1:1) 815-82-7 C4H6CuO6+2
Butanedioic acid,3-dihydroxy-[R-(R*,R*)]-, copper(2+) salt (1:1)
—— (-)-chloro((1R,2R)-4,4',6,6'-tetra-tert-butyl-2,2'-[cyclohexane-1,2-diylbis(nitrilomethylidyne)]diphenolato)manganese(III) 138124-32-0 C36H52ClMnN2O2
(-)-chloro((1R,2R)-4,4',6,6'-tetra-tert-butyl-2,2'-[cyclohexane-1,2-diylbis(nitrilomethylidyne)]diphenolato)manganese(III)
—— Pentamethylcyclopentadienylzirconium(IV) trichloride 75181-07-6 C10H15Cl3Zr
Pentamethylcyclopentadienylzirconium(IV) trichloride
—— (η(4)-norbornadiene)(2,4-pentanedionato)rhodium(I) 32354-50-0 C12H13O2Rh
(η(4)-norbornadiene)(2,4-pentanedionato)rhodium(I)
—— Eu(2-thenoyltrifluoroacetonato)3(H2O)3 21392-96-1 C24H18EuF9O9S3
Eu(2-thenoyltrifluoroacetonato)3(H2O)3
—— Phenyllithium 591-51-5 C6H5Li
Phenyllithium
—— Strontium hexafluoro-2,4-pentanedionate 121012-89-3 C10H2F12O4Sr
Strontium hexafluoro-2,4-pentanedionate
—— (Benzene)tricarbonylchromium 12082-08-5 3CO*C6H6*Cr
(Benzene)tricarbonylchromium
—— Pd(dibenzylideneacetone)2 32005-36-0 C34H28O2Pd
Pd(dibenzylideneacetone)2
—— lithium hydrogen oxalate 553-91-3 C2HO4*Li
lithium hydrogen oxalate
—— 4-pentylphenylzinc iodide 308796-05-6 C11H15IZn
4-pentylphenylzinc iodide
—— Carbon monoxide;manganese;methylcyclopentane 12108-13-3 C9H12MnO3
Carbon monoxide;manganese;methylcyclopentane
—— aluminium triformate 7360-53-4 Al*3CHO2
aluminium triformate
—— CYCLOPENTADIENYLMOLYBDENUM TRICARBONYL DIMER 12091-64-4 C16H10Mo2O6
CYCLOPENTADIENYLMOLYBDENUM TRICARBONYL DIMER
—— 26182-60-5 C2H4KO4S
—— (1Z,5Z)-cycloocta-1,5-diene;1-[2-(2,5-diethylphospholan-1-yl)phenyl]-2,5-diethylphospholane;rhodium;tetrafluoroborate 228121-39-9 C30H48BF4P2Rh-
(1Z,5Z)-cycloocta-1,5-diene;1-[2-(2,5-diethylphospholan-1-yl)phenyl]-2,5-diethylphospholane;rhodium;tetrafluoroborate
—— [(η<sup>5</sup>-C<sub>5</sub>Me<sub>5</sub>)<sub>2</sub>Ir<sub>2</sub>(μ-Cl)<sub>2</sub>Cl<sub>2</sub>] 80581-61-9 C20H32Cl4Ir2
[(η<sup>5</sup>-C<sub>5</sub>Me<sub>5</sub>)<sub>2</sub>Ir<sub>2</sub>(μ-Cl)<sub>2</sub>Cl<sub>2</sub>]
—— Zirconium(2+) nitrate--water (1/2/2) 14985-18-3 H4N2O8Zr
Zirconium(2+) nitrate--water (1/2/2)
—— Ruthenium Red 11103-72-3 Cl6H42N14O2Ru3
Ruthenium Red
—— (1,5-cyclooctadiene)(hexafluoroacetylacetonato)silver(I) 38892-25-0 C13H13AgF6O2
(1,5-cyclooctadiene)(hexafluoroacetylacetonato)silver(I)
—— 16456-81-8 C44H30ClFeN4
—— bis[(pentamethylcyclopentadienyl)dichloro-rhodium] 80215-76-5 C20H32Cl4Rh2
bis[(pentamethylcyclopentadienyl)dichloro-rhodium]
—— chlorozinc(1+),1-methanidyl-2-methylbenzene 312693-19-9 C8H9ClZn
chlorozinc(1+),1-methanidyl-2-methylbenzene
—— ethylbenzene,iodozinc(1+) 312693-04-2 C8H9IZn
ethylbenzene,iodozinc(1+)
—— (R,R)-(-)-N,N’-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5 C36H52CoN2O2
(R,R)-(-)-N,N’-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
—— N-[(E)-3-amino-1-(4-chlorophenyl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide 21969-32-4 C4H7ClMg
N-[(E)-3-amino-1-(4-chlorophenyl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide
—— Zr(NEt<sub>2</sub>)<sub>4</sub> 13801-49-5 4C4H10N*Zr
Zr(NEt<sub>2</sub>)<sub>4</sub>
—— magnesium,2-methylprop-1-ene,chloride 5674-01-1 C4H7ClMg
magnesium,2-methylprop-1-ene,chloride
—— Bis(O,O-bis(2-ethylhexyl) dithiophosphorato-S,S')dioxodi-mu-thioxodimolybdenum 68958-92-9 C32H70Mo2O6P2S6-4
Bis(O,O-bis(2-ethylhexyl) dithiophosphorato-S,S')dioxodi-mu-thioxodimolybdenum
—— zinc monoglycerolate 16754-68-0 C3H6O3*Zn
zinc monoglycerolate
—— (E)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;propan-2-ol;titanium 144665-26-9 C28H56O6Ti
(E)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;propan-2-ol;titanium
—— 5,10,15,20-tetraphenyl-21H,23H-porphine iron(lll) chloride 16456-81-8 C44H28ClFeN4
5,10,15,20-tetraphenyl-21H,23H-porphine iron(lll) chloride
—— 22594-69-0 6CO*4Cl*Ru2
—— acetic acid ; tin acetate 638-39-1 2C2H3O2*Sn*OSn
acetic acid ; tin acetate
—— ytterbium(III) triflate 54761-04-5 3CF3O3S*Yb
ytterbium(III) triflate
—— bis(cyclopentadienyl)dihydrozirconium 37342-98-6 C10H12Zr
bis(cyclopentadienyl)dihydrozirconium
—— 13021-40-4 C6H2KO6
—— (1Z,5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate 56977-92-5 C36H40BF4O2P2Rh-
(1Z,5Z)-cycloocta-1,5-diene;(S)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane;rhodium;tetrafluoroborate
—— Dichloropalladium bis{tris[4-(2-(perfluorooctyl)ethyl)phenyl]phosphane} 326475-46-1 C96H49Cl2F103P2Pd
Dichloropalladium bis{tris[4-(2-(perfluorooctyl)ethyl)phenyl]phosphane}