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W(CO)4(1,1'-bis(diphenylphosphino)ferrocene)

中文名称
——
中文别名
——
英文名称
W(CO)4(1,1'-bis(diphenylphosphino)ferrocene)
英文别名
W(CO)4(dppf);(1,1'-Bis(diphenylphosphino)ferrocene)tetracarbonyltungsten
W(CO)4(1,1'-bis(diphenylphosphino)ferrocene)化学式
CAS
——
化学式
C38H28FeO4P2W
mdl
——
分子量
850.282
InChiKey
IKWJSPNSWLNZAS-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):
    6.81
  • 重原子数:
    46
  • 可旋转键数:
    6
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    4
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    W(CO)4(1,1'-bis(diphenylphosphino)ferrocene)富勒烯氯苯 为溶剂, 以51%的产率得到[mer-W(CO)3(1,1'-bis(diphenylphosphino)ferrocene)](η(2)-C70)
    参考文献:
    名称:
    含dppf配体的有机过渡金属富勒烯衍生物的合成,表征和电化学性能。的晶体结构˚F交流-Mo(CO)3(DPPF)(CH 3 CN),W(CO)4(DPPF),和米ER -W(CO)3(DPPF)(η 2 -C 60)
    摘要:
    Mo(CO)3(CH 3 CN)3与等摩尔量的1,1'-双(二苯基膦基)二茂铁(dppf)在回流的乙腈中反应生成fac -Mo(CO)3(dppf)(CH 3 CN)(1),产率为51%。而1起反应以[60]富勒烯在氯苯在约90℃至产生的异构体混合物FAC /可销的Mo(CO)3(DPPF)(η 2 -C 60)(2)在21%的产率,光解的钼(CO)4(DPPF),并在环境温度下,得到[60]富勒烯在氯苯2产率为87%。相似地,聚体-W(CO)3(DPPF)(η 2 -C 60)(3),[聚体-W(CO)3(DPPF)] 2(η 2,η 2 -C 60)(4),聚体- W(CO)3(DPPF)(η 2 -C 70)(5),以及[聚体-W(CO)3(DPPF)] 2(η 2,η 2 -C 70)(6)可以如下制备W(CO)4的光解(dppf),其中[60]-或[70]富勒烯的产率分别为87%
    DOI:
    10.1021/om000579+
  • 作为产物:
    描述:
    W(CO)5(1,1'-bis(diphenylphosphino)ferrocene) 以 四氢呋喃 为溶剂, 生成 W(CO)4(1,1'-bis(diphenylphosphino)ferrocene)
    参考文献:
    名称:
    取代的金属羰基化合物
    摘要:
    摘要 单齿配合物 M(CO) 5 (η 1 -dppf) (M = Cr, Mo, W) 和 Fe(CO) 4 (η 1 -dppf) 的热脱羰导致闭环形成相应的螯合物。通过热重 (TG) 和差示扫描量热 (DSC) 手段,在回流乙腈、四氢呋喃、己烷和庚烷溶液中以及在固态下通过 IR 和 NMR 光谱对反应进行跟踪。已在 Schlenk 烧瓶中模拟固态分解,并已分离和分析形成的螯合物。发现 W 和 Fe 配合物的脱羰是最不容易的。Flynn 和 Wall 方法的动力学研究表明,只有 Fe 配合物遵循一级解离机制。
    DOI:
    10.1016/0040-6031(91)80320-i
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文献信息

  • Syntheses, characterization and facial–meridional isomerism of tungsten tricarbonyl diphosphine complexes
    作者:Sodio C. N. Hsu、Wen-Yann Yeh
    DOI:10.1039/a704416j
    日期:——
    fac-[W(CO)3(η2-diphos)(NCMe)] 1–3 [diphos = 1,1′-bis(diphenylphosphino)ferrocene (dppf), dppm (Ph2PCH2PPh2) or dppe (Ph2PCH2CH2PPh2)] with the corresponding diphosphines. The initially afforded facial isomers are converted into the meridional forms (4m–9m) in a subsequent, slow rearrangement process through opening of the chelated diphosphine ligand. A five-co-ordinate, square-pyramidal intermediate is
    络合物FAC - [W(CO)3(η 2 -dppf )(η 1 -dppm)] 4f中,FAC - [W(CO)3(η 2 -dppm)(η 1 -dppf )] 5F,FAC - [W(CO)3(η 2 -dppf )(η 1 -dppe)] 6F,FAC - [W(CO)3(η 2 -dppe)(η 1 -dppf )] 7F,FAC - [W(CO )3(η 2 -dppm)(η 1 -dppe)] 8F和FAC - [W(CO)3(η 2-dppe)(η 1 -dppm)] 9F已经制备通过处理FAC - [W(CO)3(η 2 -diphos)(NCMe)] 1-3 [DIPHOS = 1,1'-双(二苯基膦基)二茂铁(dppf ),dppm(Ph 2 PCH 2 PPh 2)或dppe(Ph 2 PCH 2 CH 2 PPh 2)]与相应的二膦。最初提供的面部异构体在随后的缓
  • Rapid synthesis of Group VI carbonyl complexes by coupling borohydride catalysis and microwave heating
    作者:Kurt R. Birdwhistell、Brian E. Schulz、Paula M. Dizon
    DOI:10.1016/j.inoche.2012.09.030
    日期:2012.12
    tetracarbonyl phosphine and tertiary amine complexes [M(CO)4 L2, M = Cr, Mo, W, L2 = 2PPh3, dppm, dppe, dppp, dppb, bpy, phen, dppf] were synthesized in minutes in the microwave at moderate temperature, atmospheric pressure, and utilizing NaBH4 as a catalyst. The reactions were optimized by careful solvent selection. The octahedral complexes were isolated in percent yields ranging from 17 to 95. The
    摘要 在几分钟内合成了几种 VI 族四羰基膦和叔胺配合物 [M(CO)4 L2, M = Cr, Mo, W, L2 = 2PPh3, dppm, dppe, dppp, dppb, bpy, phen, dppf]在中等温度、大气压下进行微波,并利用 NaBH4 作为催化剂。通过仔细选择溶剂来优化反应。八面体配合物以 17 到 95% 的产率被分离出来。与传统的热合成相比,更低的温度、更短的反应时间、温和的溶剂和更低的压力为这些常见的 VI 族配合物提供了一种快速、环保的合成途径.
  • Substituted metal carbonyls XI. 1,1′-Bis(diphenylphosphino)ferrocene — a bridging, chelating and unidentate ligand in the synthesis of M2(CO)10(μ-PP), M(CO)4(η2-PP) and M(CO)5(η1-PP) (where M = Cr, Mo, W and PP = Fe(C5H4PPh2)2)
    作者:T.S.Andy Hor、Lai-Tee Phang
    DOI:10.1016/0022-328x(89)85061-2
    日期:1989.9
    decarbonylation of M(CO)6 (M = Cr, Mo, W) followed by nucleophilic attack by 1,1′-bis(diphenylphosphino)ferrocene (dppf) affords a mixture of heterometallic products which consists mainly of a chelate with a bidentate diphosphine, M(CO)4(dppf), and a dinuclear phosphine-bridged complex M2(CO)10(dppf) at ambient temperature (28° C). The corresponding unidentate diphosphine, M(CO)5(dppf), is obtained
    由三甲胺N-氧化物引发的M(CO)6脱羰反应(M = Cr,Mo,W),然后由1,1'-双(二苯基膦基)二茂铁(dppf)进行亲核攻击,提供了主要由以下成分组成的杂金属产物混合物:在环境温度(28°C)下与双齿二膦M(CO)4(dppf)和双核膦桥接的复合物M 2(CO)10(dppf)形成螯合物。相应的身份不明的二膦酸M(CO)5(dppf)在10°C下作为主要可分离产物获得。给出并讨论了这些配合物的IR和NMR(1 H和31 P)光谱数据及结构性质。
  • Tungsten Carbyne Complexes Containing 1,1'-Bis(diphenylphosphino)ferrocene (dppf). Reverse Relationship between NMR Chemical Shifts of the Carbyne 13C and the 183W Nuclei and Molecular Structure of WCl(CO)2(dppf)(CPh)
    作者:Masato Sekino、Masaru Sato、Akira Nagasawa、Koichi Kikuchi
    DOI:10.1021/om00016a053
    日期:1994.4
    The Fischer-type carbyne complexes containing 1,1'-bis(diphenylphosphino)ferrocene (dppf), WX(CO)2(dppf) (CR) [X = Cl, R = Me, Ph, thienyl, furyl, and ferrocenyl; X = Br; R = ferrocenyl], were synthesized. In these complexes, an increase in the W-183 and a decrease in the carbyne C-13 chemical shifts with increasing pi-donating ability of the carbyne substituents were observed. The ferrocenyl-substituted derivate showed the more enhanced redox potential compared with the corresponding carbonyl analog. The structure of WCl(CO)2(dppf)(CPh) has been determined by the single-crystal X-ray diffraction method. The crystal is monoclinic with space group P2(1)/n, and the cell constants are a = 15.565(3) angstrom, b = 21.493(4) angstrom, c = 11.167(2) angstrom, beta = 92.45(1)degrees, and Z = 4. The structure has been refined to a final R value of 0.052. The coordination geometry around the W atom is octahedral with a cis chelation of dppf. The W-C bond distance [1.82(1) angstrom] is in the normal range. The Cp rings of the dppf ligand in the complex take a staggered conformation, but all the C atoms in each ring are almost coplanar.
  • Synthesis, Characterization, and Electrochemical Properties of Organotransition Metal Fullerene Derivatives Containing dppf Ligands. Crystal Structures of <i>f</i><i>ac</i>-Mo(CO)<sub>3</sub>(dppf)(CH<sub>3</sub>CN), W(CO)<sub>4</sub>(dppf), and <i>m</i><i>er</i>-W(CO)<sub>3</sub>(dppf)(η<sup>2</sup>-C<sub>60</sub>)
    作者:Li-Cheng Song、Jin-Ting Liu、Qing-Mei Hu、Guan-Feng Wang、Piero Zanello、Marco Fontani
    DOI:10.1021/om000579+
    日期:2000.12.1
    Reaction of Mo(CO)3(CH3CN)3 with an equimolar amount of 1,1‘-bis(diphenylphosphino)ferrocene (dppf) in refluxing acetonitrile gives rise to fac-Mo(CO)3(dppf)(CH3CN) (1) in 51% yield. While 1 reacts with [60]fullerene in chlorobenzene at about 90 °C to produce an isomeric mixture of fac/mer-Mo(CO)3 (dppf)(η2-C60) (2) in 21% yield, the photolysis of Mo(CO)4(dppf) and [60]fullerene in chlorobenzene at
    Mo(CO)3(CH 3 CN)3与等摩尔量的1,1'-双(二苯基膦基)二茂铁(dppf)在回流的乙腈中反应生成fac -Mo(CO)3(dppf)(CH 3 CN)(1),产率为51%。而1起反应以[60]富勒烯在氯苯在约90℃至产生的异构体混合物FAC /可销的Mo(CO)3(DPPF)(η 2 -C 60)(2)在21%的产率,光解的钼(CO)4(DPPF),并在环境温度下,得到[60]富勒烯在氯苯2产率为87%。相似地,聚体-W(CO)3(DPPF)(η 2 -C 60)(3),[聚体-W(CO)3(DPPF)] 2(η 2,η 2 -C 60)(4),聚体- W(CO)3(DPPF)(η 2 -C 70)(5),以及[聚体-W(CO)3(DPPF)] 2(η 2,η 2 -C 70)(6)可以如下制备W(CO)4的光解(dppf),其中[60]-或[70]富勒烯的产率分别为87%
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