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sodium 1,1,1-trifluoro-2,4-pentanedionate

中文名称
——
中文别名
——
英文名称
sodium 1,1,1-trifluoro-2,4-pentanedionate
英文别名
sodium 1,1,1-trifluoroacetylacetonate;trifluoroacetylacetone, sodium salt;sodium trifluoroacetylacetonate;natrium-1,1,1-trifluoroacetylacetonat;natrium-1,1,1-trifluoracetylacetonat;sodium;(Z)-1,1,1-trifluoro-4-oxopent-2-en-2-olate
sodium 1,1,1-trifluoro-2,4-pentanedionate化学式
CAS
——
化学式
C5H4F3O2*Na
mdl
——
分子量
176.071
InChiKey
MNUHPKNESWMOTN-MKHFZPSSSA-M
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):
    -2.61
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    40.1
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

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文献信息

  • Synthesis, Molecular Structure, and Reactivity of Neutral and Cationic Areneosmium(II) Complexes with Diarylcarbenes as Ligands
    作者:Birgit Weberndörfer、Gerhard Henig、D. C. R. Hockless、Martin A. Bennett、Helmut Werner
    DOI:10.1021/om0207109
    日期:2003.2.1
    (38). The bis(trifluoroacetato) derivatives 14, 15, and 17 react in acetone with water to afford the diaryl(carbonyl)osmium(II) complexes [(η6-mes)OsR2(CO)] (39−41). On the basis of a labeling experiment, a mechanism for this unusual C−C cleavage reaction is proposed. The reaction of the dichloro compounds 28 and 29 with PPh3 in the presence of AgPF6 gives the cationic carbene complexes [(η6-mes)OsCl(PPh3)(CR2)]PF6
    虽然双核化合物[(η 6 -Mes)操作系统κ 1 -OC(O)CF 3 }(μ-Cl)的] 2(2)和[(η 6 -Mes)操作系统κ 1 -OS(O)2 CF 3 }(μ-Cl)的] 2(3),由[(η制备6 -Mes)OSCL(η 3 -C 3 H ^ 5)](1)和CF 3 CO 2 H或CF 3 SO 3 ħ通过排除丙烯,可用于卡宾合成不适合的前体,双(trifluoroacetato)衍生物[(η 6-arene)操作系统κ 1 -OC(O)CF 3 }(κ 2 -O 2 CCF 3)](4,9,10)是有用的起始原料。它们反应以diaryldiazomethanes - [R 2 CN 2,得到半夹心型配合物[(η 6 -arene)操作系统κ 1 -OC(O)CF 3 } 2(CR 2)](11 - 17)的好优异的产量。双(tOSylato)(II)的化合物[(η
  • A series of di-nuclear rhodium(i) complexes with trialkylstibines as bridging ligandsDedicated to Professor Wolfgang Malisch, a respected colleague and creative scientist, on the occasion of his 60th birthday.
    作者:Thomas Pechmann、Carsten D. Brandt、Helmut Werner
    DOI:10.1039/b300786n
    日期:2003.4.4
    unsymmetrical rhodium(I) compounds [Rh2(X)Cl(μ-CPh2)2(μ-SbiPr3)] (X = acac 4, acac-f35, dpm 6). From 1 and excess of Na(acac) and Na(dpm), the symmetrical complexes [Rh2X2(μ-CPh2)2(μ-SbiPr3)] (X = acac 7, dpm 8) were formed. Treatment of 7 with acetic acid and trifluoracetic acid in the molar ratio of 1 ∶ 1 gave the unsymmetrical compounds [Rh2X(acac)(μ-CPh2)2(μ-SbiPr3)] (X = CF3CO29, CH3CO210), while with
    的复分解反应的[Rh 22(μ-器CPh 2)2(μ-Sb的我3)] 1用的NaBr和NaI,得到相应的二核配合物的[Rh 2 X 2(μ-器CPh 2)2(μ -Sb i Pr 3)](X = Br 2,I 3)的定量收率。等摩尔量的1的类似置换反应钠盐 的 乙酰丙酮 (aCACH), 三氟乙酰丙酮(ACAC-F 3 -H)和二叔戊酰甲烷(dPMH)导致了不对称(形成我)化合物的[Rh 2(X)(μ-器CPh 2)2(μ-Sb的我3)(X = aCAC 4,aCAC-f 3 5,dPM 6)。从1和过量的Na(ACAC)和Na(DPM)的,对称的复合物的[Rh 2 X 2(μ-器CPh 2)2(μ-Sb的我3)](X = ACAC 7,DPM 8)形成。治疗7 和 醋酸三氟乙酸在1:1摩尔比,得到非对称化合物的[Rh 2 X(ACAC)(μ-器CPh 2)2(μ-Sb的我3)](X
  • Metallorganische verbindungen des kupfers IX. Ein- und zweikernige kupfer(I)-ß-diketonat-komplexe mit schwefel-verbrückten bisalkinen: Potentielle precursosysteme für die “metal-organic chemical vapor deposition”
    作者:Gunther Schmidt、Ulrich Behrens
    DOI:10.1016/0022-328x(95)05547-3
    日期:1995.11
    In this paper the synthesis and characterization of six new copper(I)-ß-diketonate complexes, stabilized by heteroatom-bridged bisalkynes X(CCtBu)2 (3), are reported: [(Cuhfac)2S(CCtBu)2] (4a), [(Cutfac)2.S(CCtBu)2] (4b), [(Cuacac)2.S(CCtBu)2] (4c), [(Cuthd)2.S(CCtBu)2] (4d), [(Cuhfac)2.OS(CCtBu)2] (5) and [Cuhfac.O2S(CCtBu)2] (6). Complex 4a is a volatile compound and could be an interesting
    在本文中的合成和六个新的表征(I)-β二酮络合物,由杂原子的桥连bisalkynes X(CC稳定吨丁基)2(3),现报道:[(Cuhfac)2 -S(O C吨丁基)2 ](图4a),[(Cutfac)2 .S(CC吨丁基)2 ](图4B),[(Cuacac)2 .S(CC吨丁基)2 ](图4c) ,[(Cuthd)2 .S(CC吨丁基)2 ](图4d),[(Cuhfac)2 .OS(CC吨卜)2 ](5)和[Cuhfac.O 2 S(CC吨BU)2 ](6)。络合物4a是挥发性化合物,在化学气相沉积中可能是令人感兴趣的双核前体。X射线晶体学确定4b–4d的结构。
  • Pentamethylcyclopentadienyl-rhodium and -iridium complexes. Part 21. Neutral and cationic β-diketonato-, η<sup>3</sup>-allylic, and NN″-triazenido-complexes: the X-ray crystal structure of the binuclear complex [Rh<sub>2</sub>(C<sub>5</sub>Me<sub>5</sub>)<sub>2</sub>(acac)<sub>2</sub>][BF<sub>4</sub>]<sub>2</sub>
    作者:William Rigby、Hing-Biu Lee、Pamela M. Bailey、Jon A. McCleverty、Peter M. Maitlis
    DOI:10.1039/dt9790000387
    日期:——
    obtained from [M2(η5-C5Me5)2Cl4][M = Rh (1a) or Ir (1b)] and Na[R1COCHCOR2] are reported. Iridium forms a stable complex [Ir(η5-C5Me5)(acac)2] in which the two acac (MeCOCHCOMe) groups are OO′- and C-bonded respectively; no exchange is detectable on the 1H n.m.r. time scale. The complex [Rh(η5-C5Me5)Cl(acac)] undergoes substitution when treated with N-bromo- or N-iodo-succinimide to give [Rh(η5-C5
    β-二酮盐络合物[M(η的合成和性质5 -C 5我5)X(R 1 COCHCOR 2)] [M = RH,X =,R 1 = R 2 =我,R 1 = R 2 = CF 3,R 1 = Me,R 2 = Pr n,R 1 = Me,R 2 = OEt,或R 1 = Me,R 2 = CF 3; M = Rh,R 1 = R 2 = Me,X = Br,I,N 3或OAc(乙酸盐); M = Ir,X = Cl,R 1 = R 2= Me中,或者R 1 = R 2 = CF 3 ]从[M获得2(η 5 -C 5我5)24 ] [M =(1a)或(1b)中]和Na [R 1 COCHCOR 2 ]被报告。形成稳定的配合物[Ir(η 5 -C 5我5)(ACAC)2 ],其中两个ACAC(MeCOCHCOMe)基团是OO ' -和ç分别键合的; 在1 H nmr时间刻度上没有检测到交换。复杂的[Rh(η
  • Trimethyltantalum(V) chelate complexes
    作者:Catherine Santini-Scampucci、Geoffrey Wilkinson
    DOI:10.1039/dt9760000807
    日期:——
    The interaction of dichlorotrimethyltantalum(V), Me3TaCl2, with sodium, potassium, or silver salts of various anions such as acetylacetonate or perchlorate that can act as bidentate or bridging ligands gave seven-co-ordinate, reasonably thermally stable, complexes of stoicheiometry Me3Ta(L)2.
    三甲基(V),Me 3 TaCl 2与各种阴离子的盐(如乙酰丙酮高氯酸盐)的相互作用可作为双齿或桥联配体,产生了7坐标,热稳定的配合物。化学计量学Me 3 Ta(L)2。
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