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(2,2'-bipyridine)tetracarbonylchromium(0) | 15668-63-0

中文名称
——
中文别名
——
英文名称
(2,2'-bipyridine)tetracarbonylchromium(0)
英文别名
Cr(CO)4(2,2'-bipyridine);Cr(CO)4(bipy);Cr(CO)4(bpy);[Cr(CO)4(2,2'-bipyridine)];[Cr(CO)4(bipy)]
(2,2'-bipyridine)tetracarbonylchromium(0)化学式
CAS
15668-63-0
化学式
C14H8CrN2O4
mdl
——
分子量
320.225
InChiKey
GIRJHFFSDFYYMR-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    (2,2'-bipyridine)tetracarbonylchromium(0) 在 KCN 作用下, 以 为溶剂, 生成 2K(1+)*{(CO)4Cr(CN)2}(2-)=K2{(CO)4Cr(CN)2}
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cr: Org.Verb., 1.1.2.4.2.3, page 122 - 125
    摘要:
    DOI:
  • 作为产物:
    描述:
    在 2.2'-bipyridyl 作用下, 生成 (2,2'-bipyridine)tetracarbonylchromium(0)
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cr: Org.Verb., 2.1.2.1.8, page 372 - 374
    摘要:
    DOI:
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文献信息

  • Substituted metal carbonyls
    作者:T.S.Andy Hor、Sheh-Mai Chee
    DOI:10.1016/s0022-328x(00)98910-1
    日期:1987.9
    The ability of trimethylamine N-oxide as a chemical initiator for facile oxidative decarbonylation in metal carbonyls is manifested by the isolation of M(CO)3(η2-bipy)(η1-dppm) (where M  Cr, Mo, W; bipy = 2,2′-bipyridyl; dppm = bis(diphenylphosphino)-methane). The synthetic strategy and spectral (IR and 1H and 31P NMR) characterisations are presented and discussed. Syntheses of the well-known M(CO)4(η2-bipy)
    三甲胺的能力ñ氧化物如属羰基化合物的化学引发剂为氧化性容易脱羰由M的隔离(CO)表现3(η 2 -bipy)(η 1 -dppm)(其中,M,W ; bipy = 2,2′-联吡啶基; dppm =双(二苯基膦基)-甲烷)。提出并讨论了合成策略和光谱(IR和1 H和31 P NMR)表征。公知的M(CO)的合成4(η 2 -bipy)也被修改,以便为在环境温度高的产率。
  • Chemistry of cis-bis(2,2′-bipyridine)dicarbonyl-molybdenum(<scp>0</scp>) and -tungsten(<scp>0</scp>). Substitution reactions with phosphorus donor ligands and with lsocyanides
    作者:Joseph A. Connor、Colin Overton
    DOI:10.1039/dt9820002397
    日期:——
    Nucleophilic substitution reactions of cis-[M(CO)2(bipy)2](M = Mo or W; bipy = 2,2′-bipyridine) by various unidentate (PR3; R = Ph, Bun, or OMe) and bidentate (Ph2PCH2CH2PPh2= dppe) phosphorus and carbon (CNR; R = Et or p-tolyl) donor ligands, L, result in displacement of bipy to produce cis,trans-[Mo(CO)2L2(bipy)](L = PR3), cis,cis-[M(CO)2L2(bipy)][M = Mo, L2=(CNEt)2 or dppe; M = W, L = CNEt], cis-[M(CO)2L4](M
    顺式-[M(CO)2(bipy)2 ](M = Mo或W; bipy = 2,2'-bipyridine)的亲核取代反应通过各种不相同的反应(PR 3 ; R = Ph,Bu n或OMe)以及二齿(Ph 2 PCH 2 CH 2 PPh 2 = dppe)和碳(CNR; R = Et或对甲苯基)供体配体L导致bipy置换以产生顺式,反式-[Mo(CO)2 L 2(bipy)](L = PR 3),顺式,顺式-[M(CO)2 L 2(bipy)] [M = Mo,L 2 =(CNEt)2或dppe; M = W,L = CNEt],顺式-[M(CO)2 L 4 ](M = Mo或W; L = CNC 6 H 4 Me- p)和fac- [Mo(CO)3 L(bipy )](L = PPh 3)取决于配体L,温度和溶剂。三膦与顺式-[Mo(CO)2(双联)2 ]反应以置换CO并形成顺式-[Mo(PF
  • 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.
  • Four-Coordinate Group-14 Elements in the Formal Oxidation State of Zero – Syntheses, Structures, and Dynamics of [{(CO)5Cr}2Sn(L2)] and Related Species
    作者:Peter Kircher、Gottfried Huttner、Katja Heinze、Berthold Schiemenz、Laszlo Zsolnai、Michael Büchner、Alexander Driess
    DOI:10.1002/(sici)1099-0682(199806)1998:6<703::aid-ejic703>3.0.co;2-h
    日期:1998.6
    resulting in [(CO)5M}2Sn(py)2] (1g: M = Cr, 1h: M = W). The bis-bidentate ligand 2,2′-bipyrimidine (bpmd) is found to coordinate just one [(CO)5M}2Sn] entity in [(CO)5M}2Sn(bpmd)] (2b: M = Cr, 2c: M = W). The biimidazolato (biim) ligand binds two [(CO)5Cr}2Sn] moieties in [(CO)5Cr}2Sn(biim)SnCr(CO)5}2]2–, 2a. It is shown by 1H-NMR that the pyrimidine entities in these compounds (2b, 2c) are able to rotate
    钠盐 Na2[(CO)5M}2EX2] (M = Cr, Mo, W; E = Ge, Sn, Pb; X = Cl, I, OOCCH3) 与 2,2'-联吡啶 (bipy) 反应生成形成中性化合物 [(CO)5M}2E(bipy)] (E = Sn: 1a–1c; E = Ge: 3a; E = Pb: 4)。化合物 1a–1c 和 3a [(CO)5M}2E(phen)] (E = Sn: 1d–1f, E = Ge: 3b) 的 1,10-咯啉 (phen) 类似物也很容易获得。1 中的 2,2'-联吡啶配体可以被两个吡啶 (py) 配体形式取代,得到 [(CO)5M}2Sn(py)2] (1g: M = Cr, 1h: M = W)。发现双二齿配体 2,2'-双嘧啶 (bpmd) 仅配位 [(CO)5M}2Sn(bpmd)] 中的一个 [(CO)5M}2Sn] 实体
  • Cationic Phosphenium Complexes of Group 6 Transition Metals. Systematic Approach to Elucidation of Influence of Substituents of the Phosphenium Phosphorus on the Stability of the Complexes
    作者:Yoshitaka Yamaguchi、Hiroshi Nakazawa、Tomonori Itoh、Katsuhiko Miyoshi
    DOI:10.1246/bcsj.69.983
    日期:1996.4
    OMe)}] (M = Cr, Mo, and W; XY = (NEt2)2, 1a; N(Me)CH2CH2O, 2a; (NEt2)(OMe), 3a; OCMe2CMe2O, 4a; (OMe)2, 5a) have been prepared and subjected to the reaction with BF3·OEt2. In these reactions, cationic phosphenium complexes [(bpy)(CO)3MPXY}]+ are formed by an OMe abstraction as an anion from the phosphorus ligand for 1a, 2a, and 3a (M = Mo, W). The reaction of 3a (M = Cr) yields fac-[(bpy)(CO)3CrP(OMe)2F}]
    第 6 族过渡亚磷酸酯络合物,fac-[(bpy)(CO)3MPXY(OMe)}](M = Cr、Mo 和 W;XY = (NEt2)2, 1a;N(Me)CH2CH2O, 2a; (NEt2)(OMe), 3a; OCMe2CMe2O, 4a; (OMe)2, 5a) 已制备并与 BF3·OEt2 反应。在这些反应中,阳离子络合物 [(bpy)(CO)3MPXY}]+ 是通过 OMe 提取形成的,作为来自 1a、2a 和 3a 的配体的阴离子(M = Mo,W)。3a (M = Cr) 的反应生成 fac-[(bpy)(CO)3CrP(OMe)2F}] (Cr-5c) 和 [(bpy)(CO)3CrP(NEt2)F2}] (Cr-7d)。在 4a 和 5a 对所有第 6 组同系物的反应中,发生 OMe/F 取代反应生成 fac-[(bpy)(CO)3MP(OMe)2F}
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