摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

tetracarbonyl(1,10-phenanthroline)tungsten(0) | 14729-20-5

中文名称
——
中文别名
——
英文名称
tetracarbonyl(1,10-phenanthroline)tungsten(0)
英文别名
W(CO)4(1,10-phenanthroline);tungsten tetracarbonyl (o-phenanthroline);(o-phenanthroline)tetracarbonyltungsten(0);tungsten tetracarbonyl (1,10-phenanthroline);(η2-phen)W(CO)4;(η2-1,10-phenanthroline)W(CO)4;[W(CO)4(phen)];W(CO)5(phen);Carbon monoxide;1,10-phenanthroline;tungsten
tetracarbonyl(1,10-phenanthroline)tungsten(0)化学式
CAS
14729-20-5
化学式
C16H8N2O4W
mdl
——
分子量
476.101
InChiKey
HRWWTMDVGTUFEK-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):
    2.63
  • 重原子数:
    23
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    29.8
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

点击查看最新优质反应信息

文献信息

  • Organometallic chemistry in a conventional microwave oven: the facile synthesis of group 6 carbonyl complexes
    作者:Michael Ardon、Graeme Hogarth、Daniel T.W Oscroft
    DOI:10.1016/j.jorganchem.2004.04.030
    日期:2004.8
    however, this reaction requires an inert atmosphere. While W(CO)6 reacts rapidly with amines to give cis diamine adducts in high yields, direct reactions with phosphines are not so clean. Bis(phosphine) complexes are, however, cleanly formed when a small amount of piperidine is added to the reaction mixture, presumably via the bis(piperidine) complex cis-[W(CO)4(pip)2]. Reactions with Cr(CO)6 generally
    通过在改进的常规微波炉中进行反应,可以改善,加速和简化通过回流进行的合成。为了证明这种方法的潜力,据报道合成了20多种第6组有机金属化合物。六羰基,最著名的是Mo(CO)6,在改良的常规微波炉中与一定范围的单,双和三齿配体反应。它们通常在没有惰性气氛的情况下进行,产率高且反应时间短。例如,在20分钟内以大于95%的收率制备顺式[[Mo(CO)4(dppe)]。Mo(CO)6与二环戊二烯的反应可简单地一步合成[CpMo(CO)3 ]。2个在> 90%的产率,这与在甲苯中的炔烃以产生dimetallatetrahedrane衍生物进一步反应,混合[Cp 2沫2(CO)4(μ-RC 2 R)]; 大概是通过原位形成对空气敏感的[CpMo(CO)2 ] 2来实现的。还可以在45分钟内以48%的收率制备四乙酸二钼酸乙酯,但是,该反应需要惰性气氛。W(CO)6与胺快速反应以高产率生成顺式二胺加合物,但
  • First- and second-order mechanisms for oxidative addition for bound methyl disulfide in the complex W(CO)3(phen)(MeSSMe)
    作者:Telvin D. Ju、Kenneth B. Capps、Gerald C. Roper、Russell F. Lang、Carl D. Hoff
    DOI:10.1016/s0020-1693(97)06104-5
    日期:1998.4
    mechanism. In neat methyl disulfide, or in concentratred solutions of methyl disulfide at low metal complex concentrations, the reaction occurs at reduced rate and follows a first-order mechanism. Addition of Mo(CO)3(1,10-phenanthroline) (MeSSMe) to the corresponding tungsten complex results in a ten-fold increase in the rate of oxidative addition of the tungsten complex and production of Mo(CO)4(1
    研究了在二氯甲烷中,络合物W(CO)3(1,10-菲咯啉)(MeSSMe)中二硫化硫的氧化加成速率。主要的反应途径是金属络合物中的二级反应,并受过量的甲基二硫化物抑制。提出了形成双核络合物[W(CO)3(phen)] 2(MeSSMe)以导致在第二级机理中裂解硫-硫键的过渡态。在纯净的二硫化甲基中,或在低金属络合物浓度的浓缩的二硫化甲基溶液中,反应以降低的速率发生,并遵循一级机理。Mo(CO)3的添加(1,10-菲咯啉)(MeSSMe)加入相应的钨配合物会导致钨配合物的氧化加成速率增加10倍,并且唯一生成Mo(CO)4(1,10-菲咯啉)含钼产品。在存在钼配合物的情况下,较快的反应速率归因于由于钼相对于钨中心的MeSSMe的初始损失,异核双核中间体的形成更快。使用新的流通式FT-IR /显微镜反应系统描述了其他动力学/力学研究,该系统设计用于方便监控少量的敏感/危险反应物。
  • Syntheses and structural characterizations of novel tungsten and molybdenum complexes of fullerene [M(η2-C60)(CO)2(phen)(dbm)]· 2C6H6·C5H12 (M = W or Mo, phen = 1,10-phenanthroline, dbm = dibutyl maleate)
    作者:Kaluo Tang、Shijun Zheng、Xianglin Jin、Hui Zeng、Zhennan Gu、Xihuang Zhou、Youqi Tang
    DOI:10.1039/a704145d
    日期:——
    Novel tungsten and molybdenum complexes of fullerene [M(η2-C60)(CO)2(phen)(dbm)]·C6H6·C5H12 (M = W 1 or Mo 2; dbm = dibutyl maleate; phen = 1,10-phenanthroline) have been synthesized by heating a solution of C60 with [M(CO)4(phen)] and dbm in toluene followed by chromatography over silica gel. They have been characterized by chemical analysis, IR, UV/VIS, 1H and 13C NMR spectroscopy and single-crystal X-ray diffraction analysis. The complexes are isomorphous. The metal atom co-ordination is distorted octahedral with the two CO groups and phen in the equatorial plane and the metal binds in an η2 fashion to C–C bonds of C60 and dbm. Both complexes are remarkably stable in air and have unusually good solubility.
    新型钨和钼富勒烯复合物 [M(η²-C60)(CO)₂(phen)(dbm)]·C₆H₆·C₅H₁₂ (M = W ¹ 或 Mo ²; dbm = 二丁基马来酸酯; phen = 1,10-菲啰啉) 已通过将 C60 溶液与 [M(CO)₄(phen)] 和 dbm 在甲苯中加热反应,然后经硅胶柱色谱分离得到。通过化学分析、红外光谱、紫外/可见光谱、¹H 和 ¹³C 核磁共振光谱以及单晶 X 射线衍射分析对其进行了表征。该复合物为同晶型。金属原子配位为扭曲的八面体,两组 CO 和 phen 位于赤道平面,金属以 η² 方式与 C60 和 dbm 的 C-C 键结合。这两种复合物在空气中非常稳定,并且具有异常良好的溶解性。
  • Reactions of carbonyl complexes (NN)M(CO)4 (M = Mo, W; NN = 2,2′-bipyridine, 1,10-phenanthroline; 2,9-dimethyl-1,10-phenanthroline) with mercury halides and pseudohalides
    作者:M.P. Pardo、M. Cano
    DOI:10.1016/s0022-328x(00)98675-3
    日期:1984.1
    mercury compounds HgX2 with X = Cl, Br, CN, or SCN, with complexes (NN)M(CO)4 (NN = 2,2′-bipyridine (bipy), 1,10-phenanthroline (phen), 2,9-dimethyl-1,10-phenanthroline (dmp); M = Mo, W) give complexes of the types: (dmp)(CO)3M · nHgX2 (M = Mo, X = Cl, n = 1; M = W, X = Cl, n = 1.5, X = Br, n = 2); (NN)(CO)3MHg(SCN)2 (NN = bipy, phen, dmp; M = Mo, W) and [(phen)(CO)3Mo]2Hg(CN)2 depending on teh mercuric
    汞化合物HgX 2与X = Cl,Br,CN或SCN与配合物(NN)M(CO)4(NN = 2,2'-联吡啶(bipy),1,10-菲咯啉(phen ),2,9-二甲基-1,10-菲咯啉(dmp); M = Mo,W)得到以下类型的络合物:(dmp)(CO)3 M· n HgX 2(M = Mo,X = Cl,n = 1; M = W,X = Cl,n = 1.5,X = Br,n = 2);(NN)(CO)3 MHg(SCN)2(NN = bipy,phen,dmp; M = Mo,W)和[(phen)(CO)3 Mo] 2 Hg(CN)2取决于汞衍生物和使用NN-供体配体。
  • Redox behavior of the molybdenum and tungsten metallafullerenes M(η2-C60)(CO)2(phen)(dbm) (phen = 1,10-phenanthroline; dbm = dibutyl maleate): (spectro)electrochemistry and theoretical considerations
    作者:Piero Zanello、Franco Laschi、Marco Fontani、Carlo Mealli、Andrea Ienco、Kaluo Tang、Xianglin Jin、Lei Li
    DOI:10.1039/a807500j
    日期:——
    Electrochemistry of M(η2-C60)(CO)2(phen)(dbm) (M = W 1, Mo 2; phen = 1,10-phenanthroline; dbm = dibutyl maleate) shows that the complexes undergo four sequential reduction processes. As with free C60, the first three electrons add reversibly (even if the relevant potentials are shifted ca. 0.15 V toward negative values), whereas the fourth reduction features chemical irreversibility. Cyclic voltammetry gives evidence that, as a consequence of the latter process, the metal fragment decomplexes and [C60]3– is released. In good agreement with this picture, a qualitative MO approach shows four close LUMOs for the ground state structure of the uncharged complexes. The first three levels are delocalized over C60 (somewhat extended to the dmb π system), while the fourth one is metal–fullerene antibonding (back donation dπ → π* C60) and its occupation causes fulleride dissociation. The EPR spectra of the electrogenerated [1]– and [2]– monoanions are significantly different from that of [C60]– and seem suggestive of metal character for these radical species. At present, this result is unexpected in that the unpaired electron in the anions [1]– and [2]– should be intuitively centered on the coordinated fullerene.
    M(η²-C60)(CO)₂(phen)(dbm)的电化学研究显示,这些配合物经历了四个连续的还原过程。与自由的C60一样,前面三个电子可逆地添加(尽管相关电位向负值大约偏移了0.15 V),而第四次还原则表现出化学不可逆性。循环伏安法提供了证据,表明由于后者过程,金属片段去复杂化并释放出[C60]³⁻。与这一现象相吻合,定性分子轨道方法显示未带电配合物的基态结构具有四个相近的低能空轨道(LUMO)。前三个能级在C60上是去局域化的(稍微扩展到dmb π系统),而第四个则是金属-富勒烯反键合的(反捐赠dπ ⟶ π* C60),且其占据导致富勒烯的解离。电化学生成的[1]⁻和[2]⁻单阴离子的电子自旋共振(EPR)光谱与[C60]⁻显著不同,并似乎暗示这些自由基物种具有金属特性。目前,这一结果出乎意料,因为在阴离子[1]⁻和[2]⁻中的未成对电子直观上应位于协调的富勒烯上。
查看更多

同类化合物

钼,四羰基(1,10-亚铁试剂(邻二氮杂菲)-kN1,kN10)-,(OC-6-22)- 钌(2+)高氯酸酯-1,10-亚铁试剂(邻二氮杂菲)(1:2:3) 邻菲罗啉 胶原脯氨酸羟化酶抑制剂-1 石杉碱乙 氯化-1,10-菲咯啉水合物 氯(甘氨酰酸基)(1,10-菲咯啉)铜(II) 新铜试剂 新亚铜灵盐酸 吡嗪并[2,3-f]的[1,10]菲咯啉 吡嗪并[2,3-f][1,10]菲罗啉-2,3-二甲腈 吡喃联氮基[1,2,3,4-lmn][1,10]菲并啉二正离子(8CI,9CI) 双(2,2-二吡啶)-(5-氨基邻二氮杂菲)双(六氟磷酸)钌 二苯基1,10-亚铁试剂(邻二氮杂菲)-4,7-二磺酸酯 二氯(1,10-菲咯啉)铜(II) 二氯(1,10-亚铁试剂)铂(II) 二氯(1,10-亚铁试剂)钯(II) 二吡啶并[3,2-a:2',3'-c]吩嗪 二(菲咯啉)(二吡啶并吩嗪)钌(II) 二(氰基)二(1,10-菲咯啉)-铁 二(1,10-菲咯啉)铜 三菲咯啉钴(III) 三氟甲基(1,10-菲咯啉)铜(I)[Trifluoromethylator®] 三-(1,10-菲咯啉)钌 三(1,10-菲咯啉)硫酸铁 丁夫罗林 N-乙基-7,10-二氢-8-硝基-7-氧代-N-乙基-1,10-菲罗啉-3-甲酰胺 N-[4-(苯并[b][1,7]菲并啉-7-基氨基)-3-(甲基氨基)苯基]甲磺酰胺盐酸(1:1) B-1,10-菲罗啉-5-基硼酸 B-1,10-菲罗啉-2-基-硼酸 9-溴-1-甲基-1,10-菲咯啉-2-酮 9-氯-1-甲基-1,10-菲咯啉-2-酮 8,15-二去氢-17-甲基-石松定-1(18H)-酮 6-(2-碘苯基)亚氨基-1,10-菲咯啉-5-酮 6,7-二氢-5,8-二甲基二苯并(b,j)(1,10)菲咯啉 6,6'-二氰基-7,7'-二乙氧基-3,3'-(乙烷-1,2-二基)-5,5'-二苯基-2,2'-联-1,8-二氮杂萘 5-醛基-1,10-菲咯啉 5-羧基-1,10-菲罗啉 5-羟基-1,10-菲咯啉 5-硝基邻二氮杂菲-2,9-二羧酸一水合物 5-硝基-6氨基-1,10-邻菲罗啉 5-硝基-1,10-菲罗啉硫酸亚铁 5-硝基-1,10-菲咯啉亚铁高氯酸盐 5-硝基-1,10-菲咯啉 5-甲氧基-2-(三氟甲基)-1,10-菲并啉-4(1H)-酮 5-甲氧基-1H-1,10-菲咯啉-4-酮 5-甲基-1,10-菲咯啉亚铁高氯酸盐 5-甲基-1,10-菲咯啉亚铁高氯酸盐 5-甲基-1,10-菲咯啉 5-溴-1,10-菲罗啉