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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
—— Calcium lactate hydrate 5743-47-5 C6H12CaO7
Calcium lactate hydrate
—— (5E)-1-(4-bromo-3-methylphenyl)-5-[(5-chloro-2-hydroxy-3-methoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione 6063-89-4 C19H14BrClN2O5
(5E)-1-(4-bromo-3-methylphenyl)-5-[(5-chloro-2-hydroxy-3-methoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione
—— 2,2,6,6-tetramethyl-3,5-heotanedionatestrontium 36830-74-7 C22H38O4Sr
2,2,6,6-tetramethyl-3,5-heotanedionatestrontium
—— Pr(dipivaloylmethanate)<sub>3</sub> 15492-48-5 C33H57O6Pr
Pr(dipivaloylmethanate)<sub>3</sub>
—— Nickel, bis(2,4-pentanedionato-kappaO,kappaO')-, (SP-4-1)- 3264-82-2 C10H16NiO4
Nickel, bis(2,4-pentanedionato-kappaO,kappaO')-, (SP-4-1)-
—— Titanium, oxobis(2,4-pentanedionato-kappaO,kappaO')- 14024-64-7 C10H16O5Ti
Titanium, oxobis(2,4-pentanedionato-kappaO,kappaO')-
—— (Z)-4-hydroxypent-3-en-2-one;manganese 14024-58-9 C10H16MnO4
(Z)-4-hydroxypent-3-en-2-one;manganese
—— Manganese, tris(2,4-pentanedionato-kappaO,kappaO')-, (OC-6-11)- 14284-89-0 C15H24MnO6
Manganese, tris(2,4-pentanedionato-kappaO,kappaO')-, (OC-6-11)-
—— Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- 3153-26-2 C10H16O5V
Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)-
—— Ruthenium (III) acetylacetonate 14284-93-6 C15H24O6Ru
Ruthenium (III) acetylacetonate
—— bis(acetylacetonato)dibutoxytitanium 16902-59-3 C18H32O6Ti
bis(acetylacetonato)dibutoxytitanium
—— Bis(benzoylacetonato)oxovanadium 14767-37-4 C20H18O5V
Bis(benzoylacetonato)oxovanadium
—— Tris(pentane-2,4-dionato-O,O')yttrium 15554-47-9 C15H21O6Y
Tris(pentane-2,4-dionato-O,O')yttrium
—— Dibutylbis(pentane-2,4-dionato-O,O')tin 22673-19-4 C20H36O4Sn
Dibutylbis(pentane-2,4-dionato-O,O')tin
—— Beryllium 2,4-pentanedionate 10210-64-7 C10H14BeO4
Beryllium 2,4-pentanedionate
—— Europium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato-kappaO3,kappaO5)- 17631-68-4 C30H30EuF21O6
Europium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato-kappaO3,kappaO5)-
—— Chromium tris(benzoylacetate) 16432-36-3 C30H27CrO6
Chromium tris(benzoylacetate)
—— Europium thenoyltrifluoroacetonate 14054-87-6 C24H12EuF9O6S3
Europium thenoyltrifluoroacetonate
—— Tris(3-(trifluoroacetyl)bornane-2-onato-O,O')europium 34830-11-0 C36H42EuF9O6
Tris(3-(trifluoroacetyl)bornane-2-onato-O,O')europium
—— (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
—— (Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;yttrium 18911-76-7 C15H6F18O6Y
(Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;yttrium
—— Nd(TMHD)3 15492-47-4 C33H60NdO6
Nd(TMHD)3
—— 1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione, trisodium salt 17766-26-6 C3N3Na3S3
1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione, trisodium salt
—— Calcium 3-methyl-2-oxobutanoate 51828-94-5 C10H14CaO6
Calcium 3-methyl-2-oxobutanoate
—— copper;(Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one 14781-45-4 C10H4CuF12O4
copper;(Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one
—— Nickel(2+);triphenylphosphane;dihydrochloride 14264-16-5 C36H32Cl2NiP2+2
Nickel(2+);triphenylphosphane;dihydrochloride
—— Germanium(II) telluride 12025-39-7 GeTe
Germanium(II) telluride
—— Disodium maleate 371-47-1 C4H2Na2O4
Disodium maleate
—— allylmagnesium bromide 1730-25-2 C3H5BrMg
allylmagnesium bromide
—— phthalimide potassium 1074-82-4 C8H5NO2*K
phthalimide potassium
—— Zirconium 2-ethylhexanoate 22464-99-9 C32H60O8Zr
Zirconium 2-ethylhexanoate
—— Iron stearate 19274-34-1 C36H70FeO4
Iron stearate
—— Aluminum tributoxide, 95% 3085-30-1 C12H27AlO3
Aluminum tributoxide, 95%
—— Iron(3+) ethanolate 5058-42-4 C6H15FeO3
Iron(3+) ethanolate
—— Copper(2+) methacrylate 53721-10-1 C8H10CuO4
Copper(2+) methacrylate
—— (cycloocta-1,5-diene)Ru(2-methylallyl)2 12289-94-0 C16H26Ru
(cycloocta-1,5-diene)Ru(2-methylallyl)2
—— Tris(acetylacetonato)manganese 14284-89-0 C15H24MnO6+3
Tris(acetylacetonato)manganese
—— Acetylacetone Manganese(II) Salt 14024-58-9 C10H14MnO4
Acetylacetone Manganese(II) Salt
—— Acetylacetone Manganese(III) Salt 14284-89-0 C15H21MnO6
Acetylacetone Manganese(III) Salt
—— disodium edentate 150-38-9 C10H16N2O8*2Na
disodium edentate
—— Pd(dba)3 52409-22-0 C51H42O3Pd
Pd(dba)3
—— Disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid 139-33-3 C10H16N2Na2O8+2
Disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
—— 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
—— dichlorotitanium;(Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one 53293-32-6 C22H40Cl2O4Ti
dichlorotitanium;(Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one
—— Chloro(1,5-cyclooctadiene)rhodium(I) dimer 12092-47-6 C16H24Cl2Rh2-2
Chloro(1,5-cyclooctadiene)rhodium(I) dimer
—— distrontium;5-[bis(carboxylatomethyl)amino]-3-(carboxylatomethyl)-4-cyanothiophene-2-carboxylate 135459-90-4 C12H6N2O8SSr2
distrontium;5-[bis(carboxylatomethyl)amino]-3-(carboxylatomethyl)-4-cyanothiophene-2-carboxylate
—— N,N-diethaneylamide 169896-41-7 C4H10N
N,N-diethaneylamide
—— sodium 1-naphthylacetate 61-31-4 C12H9O2*Na
sodium 1-naphthylacetate
—— lithium D-lactate 27848-81-3 C3H5O3*Li
lithium D-lactate
—— 4-tert-butylphenyl magnesium bromide 63488-10-8 Br*C10H13Mg
4-tert-butylphenyl magnesium bromide