过渡元素|Transition Elements-毕得医药

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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。

默认常备现货
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清空选项

Acetylacetonatobis(ethylene)rhodium(I): BD11229012082-47-298%; ￥4456.001g常备现货

Dichlorotricarbonyl ruthenium(II) dimer: BD68244422594-69-098%; ￥200.00100mg常备现货

(Hexamethylbenzene)ruthenium(II) dichloride dimer: BD68247367421-02-798%; ￥2585.001g常备现货

Tetrakis[n-tetrachlorophthaloyl-(s)-tert-leucinato]dirhodium bis(ethyl acetate) adduct: BD6824831816286-21-198%; ￥1830.00100mg常备现货

(2Sp)-1-[(1R)-1-(Dicyclohexylphosphino)ethyl]-2-(diphenylphosphino)ferrocene: BD240878155806-35-297%; ￥154.001g常备现货

Tetrakis[N-phthaloyl-(S)-phenylalaninato]dirhodium ethyl acetate adduct: BD682529131219-55-198%; ￥1359.00100mg常备现货

[1,3-Bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(5-nitro-2-propan-2-yloxyphenyl)methylidene]ruthenium: BD627750502964-52-597%; ￥2800.001g常备现货

Nickel iodide (NiI2): BD0131456113462-90-399%; ￥47.005g常备现货

Nickel(II) hydroxide: BD14465912054-48-799%; ￥39.00100g常备现货

Aminoferrocene: BD1139801273-82-197%; ￥690.00250mg常备现货

Ruthenium(III) chloride xhydrate: BD24255614898-67-097%; ￥8400.00100g常备现货

Palladium(II) 2,4-pentanedionate: BD14664714024-61-498%; ￥1466.005g常备现货

Palladium bromide: BD14664813444-94-598%; ￥298.001g常备现货

Palladium(II) 2,2,2-trifluoroacetate: BD14665842196-31-698%; ￥2341.0010g常备现货

Dichloro(benzene)ruthenium(II) dimer: BD11555937366-09-997%; ￥226.001g常备现货

Trichloro(pentamethylcyclopentadienyl)titanium(IV): BD14708012129-06-598%; ￥464.001g常备现货

Benzoylferrocene: BD1159631272-44-298%; ￥485.0025g常备现货

[1,1'-Bis(diphenylphosphino)ferrocene]dichloronickel(II): BD2212367292-34-698%; ￥82.0025g常备现货

[1,1'-Bis(diphenylphosphino)ferrocene]dichlorocobalt(II): BD0075248767292-36-898%; ￥31.00250mg常备现货

(SP-4-3)-Benzylbis(triphenylphosphine)palladium(II) chloride: BD11626522784-59-498%; ￥2551.001g常备现货

Copper(II) phthalocyanine: BD147935147-14-8Dye content 98%+; ￥89.0025g常备现货

Bis[rhodium(α,α,α',α'-tetramethyl-1,3-benzenedipropionic acid)]: BD243840819050-89-098%; ￥319.00100mg常备现货

Chlorobis(cyclooctene)iridium(I)dimer: BD11707112246-51-498%; ￥510.00250mg常备现货

Bis(cyclopentadienyl)ruthenium(II): BD011697811287-13-499+%; ￥66.00100mg常备现货

Platinum(II) acetylacetonate: BD14838015170-57-798%; ￥276.001g常备现货

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