过渡元素(transition elements)是元素周期表中从ⅢB族到VⅢ族的化学元素 。这些元素在原子结构上的共同特点是价电子依次充填在次外层的d 轨道上 ,因此,有时人们也把镧系元素和锕系元素包括在过渡元素之中 。另外,ⅠB族元素(铜、银、金)在形成+2和 +3 价化合物时也使用了d电子;ⅡB族元素(锌、镉、汞)在形成稳定配位化合物的能力上与传统的过渡元素相似,因此,也常把ⅠB和ⅡB族元素列入过渡元素之中。

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1312713-89-5
Chloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2S)-(+)-1-(4-methoxyphenyl)-1-(4-methoxyphenyl-kC)-3-methyl-1,2-butanediamine]ruthenium(II)
Chloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2S)-(+)-1-(4-methoxyphenyl)-1-(4-methoxyphenyl-kC)-3-methyl-1,2-butanediamine]ruthenium(II)
品牌:毕得
BD6356761312713-89-598%
登录 1g 常备现货
12078-25-0
Dicarbonylcyclopentadienylcobalt
Dicarbonylcyclopentadienylcobalt
品牌:毕得
BD12429112078-25-095% T
登录 1g 常备现货
12317-46-3
(Bicyclo[2.2.1]hepta-2,5-diene)dichloropalladium(ii)
(Bicyclo[2.2.1]hepta-2,5-diene)dichloropalladium(ii)
品牌:毕得
BD0118534212317-46-398+%
登录 250mg 常备现货
12080-32-9
Dichloro(1,5-cyclooctadiene)platinum(II)
Dichloro(1,5-cyclooctadiene)platinum(II)
品牌:毕得
BD12431012080-32-998%
登录 5g 常备现货
15529-49-4
Dichlorotris(triphenylphosphino)ruthenium (II)
Dichlorotris(triphenylphosphino)ruthenium (II)
品牌:毕得
BD12438215529-49-497%
登录 1g 常备现货
19232-03-2
trans-Bis(dicyclohexylphenylphosphino)nickel(II) chloride
trans-Bis(dicyclohexylphenylphosphino)nickel(II) chloride
品牌:毕得
BD63573919232-03-295%
登录 250mg 常备现货
52611-08-2
Dichlorobis[methylene-bis(diphenylphosphine)]dipalladium(II)
Dichlorobis[methylene-bis(diphenylphosphine)]dipalladium(II)
品牌:毕得
BD43417052611-08-295%
登录 5g 常备现货
50525-27-4
Tris(2,2-bipyridyl)ruthenium(II) chloride hexahydrate
Tris(2,2-bipyridyl)ruthenium(II) chloride hexahydrate
品牌:毕得
BD15578250525-27-498%
登录 1g 常备现货
80049-61-2
Tris(acetonitrile)cyclopentadienylruthenium(II) hexafluorophosphate
Tris(acetonitrile)cyclopentadienylruthenium(II) hexafluorophosphate
品牌:毕得
BD15584880049-61-298%
登录 250mg 常备现货
386706-31-6
Dihydrogen Di-μ-chlorotetrakis(di-tert-butylphosphinito)dipalladate
Dihydrogen Di-μ-chlorotetrakis(di-tert-butylphosphinito)dipalladate
品牌:毕得
BD290871386706-31-698%
登录 100mg 常备现货
3153-26-2
Vanadyl acetylacetonate
Vanadyl acetylacetonate
品牌:毕得
BD1563323153-26-298%
登录 100g 常备现货
337526-85-9
Acetylacetonatobis(2-phenylpyridine)iridium
Acetylacetonatobis(2-phenylpyridine)iridium
品牌:毕得
BD434570337526-85-998%
登录 100mg 常备现货
1271-51-8
Vinylferrocene
Vinylferrocene
品牌:毕得
BD1565061271-51-897%
登录 10g 常备现货
13927-77-0
Nickel dibutyldithiocarbamate
Nickel dibutyldithiocarbamate
品牌:毕得
BD1823613927-77-097%
登录 25g 常备现货
13938-94-8
Formylbis(triphenylphosphoranyl)rhodium(IV) chloride
Formylbis(triphenylphosphoranyl)rhodium(IV) chloride
品牌:毕得
BD1823913938-94-898%
登录 1g 常备现货
12180-80-2
1,1'-Dibenzoylferrocene
1,1'-Dibenzoylferrocene
品牌:毕得
BD43500012180-80-297%
登录 100g 常备现货
419581-64-9
Di-μ-chlorobis[5-hydroxy-2-[1-(hydroxyimino-κN)ethyl]phenyl-κC]palladium(II) dimer
Di-μ-chlorobis[5-hydroxy-2-[1-(hydroxyimino-κN)ethyl]phenyl-κC]palladium(II) dimer
品牌:毕得
BD251202419581-64-998%
登录 250mg 常备现货
12135-22-7
Palladium hydroxide on carbon(10%)
Palladium hydroxide on carbon(10%)
品牌:毕得
BD0077364412135-22-710% 10% on Carbon (wetted with ca. 50% Water)
登录 100g 常备现货
14264-16-5
Bis(triphenylphosphine)nickel(II)chloride
Bis(triphenylphosphine)nickel(II)chloride
品牌:毕得
BD1831514264-16-598%
登录 25g 常备现货
325146-81-4
Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
品牌:毕得
BD292514325146-81-498%
登录 5g 常备现货
12152-94-2
Ferroceneboronic acid
Ferroceneboronic acid
品牌:毕得
BD2730412152-94-295%
登录 1g 常备现货
14588-08-0
Bis(triphenylphosphine)palladium(II) acetate
Bis(triphenylphosphine)palladium(II) acetate
品牌:毕得
BD1840414588-08-098%
登录 1g 常备现货
14647-23-5
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride
品牌:毕得
BD1841414647-23-598%
登录 25g 常备现货
15375-84-5
Manganese(II) disodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate
Manganese(II) disodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate
品牌:毕得
BD12975115375-84-598%
登录 100g 常备现货
30698-64-7
Di-μ-hydroxo-bis[(N,N,N'.N'-tetramethylethylenediamine)copper(II)] chloride
Di-μ-hydroxo-bis[(N,N,N'.N'-tetramethylethylenediamine)copper(II)] chloride
品牌:毕得
BD15982130698-64-797%
登录 10g 常备现货
1287-16-7
Ferrocenylacetic acid
Ferrocenylacetic acid
品牌:毕得
BD1303201287-16-797%
登录 250mg 常备现货
36620-11-8
Bis(norbornadiene)rhodium (I) tetrafluoroborate
Bis(norbornadiene)rhodium (I) tetrafluoroborate
品牌:毕得
BD0116707336620-11-898+%
登录 1g 常备现货
676525-77-2
[Ir(dtbbpy)(ppy)2]PF6
[Ir(dtbbpy)(ppy)2]PF6
品牌:毕得
BD626323676525-77-297%
登录 1g 常备现货
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