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六羰基钒 | 14024-00-1

中文名称
六羰基钒
中文别名
六羰基合钒
英文名称
vanadium hexacarbonyl
英文别名
hexacarbonylvanadium;hexacarbonylvanadium(0);V(CO)6;carbon monoxide;vanadium
六羰基钒化学式
CAS
14024-00-1
化学式
C6O6V
mdl
——
分子量
219.004
InChiKey
BVSRFQDQORQURQ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -0.23
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    6
  • 氢给体数:
    0
  • 氢受体数:
    6

ADMET

代谢
钒主要通过吸入被吸收,尽管少量可以通过皮肤和消化道吸收。它在血浆中迅速分布,主要分布到肾脏、肝脏、肺、心脏、骨骼等部位,并倾向于在这些部位积累。在细胞色素P-450酶的帮助下,钒可以在其两种氧化态之间相互转化,即钒(IV)(V+4)和钒酸根(V+5)。钒的这两种状态都可以与血液中的转铁蛋白可逆地结合,然后被红细胞摄取。钒主要通过尿液排出体外。(L837)
Vanadium is absorbed mainly via inhalation, though small amounts can be absorbed through the skin and gastrointestional tract. It is rapidly distributed in the plasma, mainly to the kidney, liver, lungs, heart, bone, where it tends to accumulate. With the help of cytochrome P-450 enzymes, it can interconvert between its two oxidation states, vanadyl (V+4) and vanadate (V+5). Both states of vanadium can reversibly bind to transferrin protein in the blood and then be taken up into erythrocytes. Vanadium is excreted mainly in the urine. (L837)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 毒性总结
钒通过降低巨噬细胞膜的完整性来损害肺泡巨噬细胞,从而影响细胞的吞噬能力和生存能力。钒的五价形式,钒酸盐,是细胞膜上Ca2+-ATP酶和Na+,K+-ATP酶的强效抑制剂,这会降低细胞内ATP的浓度。还认为钒能诱导活性氧种类的产生。这可能损害DNA并导致氧化应激,从而损害生殖系统。钒还能抑制蛋白质酪氨酸磷酸酶,产生类似胰岛素的效果。
Vanadium damages alveolar macrophages by decreasing the macrophage membrane integrity, thus impairing the cells' phagocytotic ability and viability. The pentavalent form of vanadium, vanadate, is a potent inhibitor of the Ca+-ATPase and Na+,K+-ATPase of plasma membranes, which decreases intracellular ATP concentration. Vanadium is also believed to induce the production of reactive oxygen species. This may damage DNA and also cause oxidative stress, which can damage the reproductive system. Vanadium also inhibits protein tyrosine phosphatases, producing insulin-like effects. (L837, A247, A248, A249, A250, A251)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌物分类
对人类不具有致癌性(未被国际癌症研究机构IARC列名)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 健康影响
吸入高浓度的钒会影响肺部、喉咙和眼睛。摄入钒可能会导致肾脏和肝脏损伤、出生缺陷或死亡。
Breathing high levels of vanadium affects the lungs, throat, and eyes. Ingestion of vanadium may cause kidney and liver damage, birth defects, or death. (L837)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 暴露途径
口服(L837);吸入(L837);皮肤给药(L837)
Oral (L837) ; inhalation (L837) ; dermal (L837)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 症状
吸入钒会导致肺部刺激、咳嗽、喘息、胸痛、流鼻涕和喉咙痛。
Inhalation of vanadium causes lung irritation, coughing, wheezing, chest pain, runny nose, and a sore throat. (L837)
来源:Toxin and Toxin Target Database (T3DB)

SDS

SDS:372e675c19e89f10f454509eefac54f8
查看

反应信息

  • 作为反应物:
    描述:
    六羰基钒 在 hydrogen chloride 作用下, 以 正庚烷 为溶剂, 以96%的产率得到氯化钒
    参考文献:
    名称:
    Redox reactions involving hexacarbonylvanadium(0) and compounds containing element-halide, element-hydrogen and element-carbon bonds. Synthesis, and crystal and molecular structure of Ph3Pbv(CO)6
    摘要:
    DOI:
    10.1016/s0277-5387(00)80722-6
  • 作为产物:
    描述:
    vanadium pentacarbonyl 在 一氧化碳 作用下, 以 正庚烷 为溶剂, 生成 六羰基钒
    参考文献:
    名称:
    George, Michael W.; Haward, Mark T.; Hamley, Paul A., Journal of the American Chemical Society, 1993, vol. 115, # 6, p. 2286 - 2299
    摘要:
    DOI:
  • 作为试剂:
    描述:
    9,9-二氯芴六羰基钒 作用下, 以 四氢呋喃正己烷 为溶剂, 以15%的产率得到9,9-联亚茀
    参考文献:
    名称:
    Priebsch, Wolfgang; Hoch, Martin; Rehder, Dieter, Chemische Berichte, 1988, vol. 121, p. 1971 - 1976
    摘要:
    DOI:
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文献信息

  • Magnetic ordering in a vanadium-organic coordination polymer using a pyrrolo[2,3-<i>d</i>:5,4-<i>d</i>′]bis(thiazole)-based ligand
    作者:Yulia A. Getmanenko、Christopher S. Mullins、Vladimir N. Nesterov、Stephanie Lake、Chad Risko、Ezekiel Johnston-Halperin
    DOI:10.1039/c8ra05697h
    日期:——
    delocalization of the frontier molecular orbitals. The ligand detailed in this study, a representative example of fused heterocycle aromatic cores with extended π conjugation, introduces new opportunities for structure–magnetic-property correlation studies where the chemistry of the tricyclic heterocycles can modulate the electronic properties and the substituent at the central N-position can vary the spatial characteristics
    在这里,我们介绍了一种杂化钒-有机配位聚合物的合成和表征,该聚合物具有鲁棒的磁序、居里温度T C为~110 K、矫顽场在5 K 下为~5 Oe、最大质量磁化强度约为其一半。基准亚铁磁性钒(四氰乙烯) ∼2 (V·(TCNE) ∼2 )。该材料是使用基于三环杂环4-己基-4H-吡咯并[2,3- d :5,4- d ']双(噻唑)( C 6 -聚对苯二甲酸丁二酯 (PBT ))。母体C 6 -PBTz的2,6-二碘代衍生物的单晶X射线衍射显示出无序的己基链以及三环核的2位和6位取代基的近线性排列。密度泛函理论(DFT)计算表明,基于C 6 -PBTz的配体7是一种强受体,其电子亲和力大于TCNE和先前用于分子磁体的其他几种配体。这种效应部分归因于缺电子噻唑环和前沿分子轨道的扩展离域。本研究中详述的配体是具有扩展π共轭的稠合杂环芳香核的代表性例子,为结构-磁性能相关性研究带来了新的机会,其中三环
  • Organometallic Isocyanocyclopentadienides:  A Combined Synthetic, Spectroscopic, Structural, Electrochemical, and Theoretical Investigation
    作者:Thomas C. Holovics、Stephan F. Deplazes、Masaharu Toriyama、Douglas R. Powell、Gerald H. Lushington、Mikhail V. Barybin
    DOI:10.1021/om049842n
    日期:2004.6.1
    compounds [Cr(CNR)6]0,1+,2+ (R = Fc, Cm) are remarkable due to the incorporation of seven transition metal atoms within relatively compact ML6 motifs. The physical, chemical, electrochemical, and spectroscopic properties of the structurally characterized series [Cr(CNFc)6]0,1+,2+ indicate that the electronic influence of the ferrocenyl moiety, often compared to an alkyl group, is in fact more similar
    本文报道了两种有机金属异氰基环戊二烯化物的化学反应,它们代表了新兴的一类新的并入非苯环π系统的芳族异氰化物。氨基二茂铁与甲酸苯酯/苯酚的混合物相互作用,然后将所得二茂铁基甲酰胺与POCl 3脱水,可高产率地产生空气和热稳定的异氰基二茂铁(CNFc,Fc =二茂铁)。治疗lithiocymantrene,LiCm(CM =(η 5 -C 5 H ^ 4)的Mn(CO)3),用甲苯磺酰叠氮化物,得到热敏cymantrenyl叠氮化物。未经隔离,CmN 3被NaBH 4还原形成氨基环丁烯,将其转变为对空气稳定但对热和光敏感的异氰基环戊二烯,CNCm。结合6当量的CNR(R = Fc,Cm)与双(萘)铬(0),得到Cr(CNR)6。Cr(CNR)6与Ag +的连续单电子氧化产生了相应的顺磁性[Cr(CNR)6 ] +和[Cr(CNR)6 ] 2+。化合物[Cr(CNR)6 ] 0,1 +,2 +(R
  • Phosphin-stabilisierte carbonylnitrosylvanadium-verbindungen: Darstellung und spektroskopische eigenschaften
    作者:Jan Schiemann、Erwin Weiss、Fritz Näumann、Dieter Rehder
    DOI:10.1016/s0022-328x(00)89065-8
    日期:1982.6
    Numerous new complexes of the type V(CO)5n(NO)Ln, have been prepared either by nitrosylation of [V(CO)6nLn]−(n  2, 3) with NOX (X  Cl, BF4) and [Co(NO)2Br]2, resp., or by reaction of L with “V(CO)5NO” generated in situ. The compounds comprise n  1: L  PPh3, PMe2H, P(OMe)3 and Ph2PCH2−PPh2 (dppm); n  2: L22  2 PMe2H, 2 PMe3, 2 P(OMe)3, dppm, Ph2P(CH2)2−PPh2, Ph2P(CH2)3,PPh2, Me2P(CH2)2PMe2,
    V型的许多新的复合物(CO)5  Ñ(NO)L- Ñ,已经通过亚硝基化任一制备[V(CO)6  Ñ大号Ñ ] - (Ñ 2,3)与NOx(X Cl,BF 4)和[Co(NO)2 Br] 2,或者通过L与原位生成的“ V(CO)5 NO”反应。该化合物包括n 1:L 1 PPh 3,PMe 2 H,P(OMe)3和Ph 2 PCH 2 - PPh 2(dppm);Ñ 2:L2 22 PMe 2 H,2 PMe 3,2 P(OMe)3,dppm,Ph 2 P(CH 2)2- PPh 2,Ph 2 P(CH 2)3,PPh 2,Me 2 P(CH 2)2 PMe 2,Ph 2 As(CH 2)2 AsPh 2,o - C 6 H 4(AsMe 2)2(diars)和o - C 6H 4(AsPh 2)PPh 2;Ñ 3:L 3个1.5 diars和CH 3 C(CH 2 PPH
  • Reactions of hexacarbonyl derivatives of group 5 metals (V, Nb, Ta) with 9,10-phenanthrenequinone
    作者:F. Calderazzo、G. Pampaloni
    DOI:10.1016/0022-328x(87)80277-2
    日期:1987.8
    vanadium, niobium and tantalum of formula V(C14H8O2)3] (M = V, Nb, Ta) have been prepared: (a) by reaction with PQ of the carbonyl derivatives V(CO)6 and Na[M(CO)6] (M = V, Nb, Ta) and (b) by reaction of the anhydrous metal chlorides VCl3 and M2Cl10 (M = Nb, Ta) with the mono- or the di-anion of PQ. Reaction of Na[M(C14H8O2)3] (M  Nb, Ta) with hydrogen chloride has given the protonated species H[M(C14H8O2)3]
    制备了式V(C 14 H 8 O 2)3 ](M = V,Nb,Ta)的钒,铌和钽的9,10-菲醌(PQ)衍生物:(a)通过与PQ的PQ反应羰基衍生物V(CO)6和Na [M(CO)6 ](M = V,Nb,Ta)和(b)通过无水金属氯化物VCl 3和M 2 Cl 10(M = Nb,Ta)反应与PQ的单阴离子或双阴离子。Na [M(C 14 H 8 O 2)3 ](MNb,Ta)与氯化氢反应,得到质子化物质H [M(C 14 H 8 O 2)2)3 ]。
  • Oxidation Products of Vanadocene and of Its Permethylated Analogue, Including the Isolation and the Reactivity of the Unsolvated [VCp<sub>2</sub>]<sup>+</sup> Cation
    作者:Fausto Calderazzo、Isabella Ferri、Guido Pampaloni、Ulli Englert
    DOI:10.1021/om9809320
    日期:1999.6.1
    the μ-isocarbonyl derivative Cp2V(μ-OC)V(CO)5 as a transient species, which has been characterized in solution by IR analysis. By reaction of VCp2 with V(13CO)6 followed by treatment with 12CO, the ionic dicarbonyl derivative [VCp2(12CO)2][V(13CO)6] is formed, thus showing that during the formation of the ionic compound no redistribution of the carbonyl ligands between the two metal centers occurs.
    在甲苯中通过[FeCp 2 ] +对钒氧杂环丁烯VCp 2进行单电子氧化可得到14电子[VCp 2 ] +阳离子,该阳离子已首次作为非溶剂化物质被分离出来。六羰基钒与VCp 2反应生成μ-异羰基衍生物Cp 2 V(μ-OC)V(CO)5作为过渡物种,已在溶液中通过IR分析对其进行了表征。通过使VCp 2与V(13 CO)6反应,然后用12 CO处理,离子二羰基衍生物[VCp 2(12 CO)2形成] [V(13 CO)6 ],因此表明在形成离子化合物期间,在两个金属中心之间未发生羰基配体的重新分布。双(环戊二烯基)钒(II)和Co 2(CO)8得到Cp 2 VCo(CO)4,即使在低温下也能在溶液中缓慢分解,得到[VCp 2(CO)2 ] [Co(CO)4 ] ,这是通过常规方法确定的,包括单晶X射线衍射。未溶剂化的[VCp 2 ] +的反应性 据报道,阳离子以及含有钒和钴以及几种路易斯碱的杂双金属化合物也是如此。
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