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aquopentaamminerhodium(3+) | 15337-79-8

中文名称
——
中文别名
——
英文名称
aquopentaamminerhodium(3+)
英文别名
——
aquopentaamminerhodium(3+)化学式
CAS
15337-79-8
化学式
H17N5ORh
mdl
——
分子量
206.073
InChiKey
NQAWPCFPZMBUFD-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

点击查看最新优质反应信息

文献信息

  • Excited state processes for aqueous Rh(NH3)5Cl2+ and Rh(NH3)5Br2+
    作者:Marina Larson、Helmut Mäcke、Robert C. Rumfeldt、Arthur W. Adamson
    DOI:10.1016/s0020-1693(00)86974-1
    日期:1982.1
    Emission lifetimes for Rh(NH3)5Cl2+, A, and Rh(NH3)5Br2+, B, are 30.1 ± 0.7 nsec and 24.1 ± 1.2 nsec in aqueous acidified solution at 5 °C, respectively, with corresponding apparent activation energies of 5.1 and 5.4 kcal mol−1, again respectively. In both cases the emission maximum is at about 14 kK. There is excited absorption, which decays with the corresponding emission lifetime, with maxima at
    Rh(NH3)5Cl2 +,A和Rh(NH3)5Br2 +,B在5°C的酸化溶液中的发射寿命分别为30.1±0.7 ns和24.1±1.2 ns,相应的表观活化能为5.1和5.4 kcal mol-1,分别。在这两种情况下,最大发射约为14 kK。对于A和B,激发吸收随相应的发射寿命而衰减,最大值分别在490 nm和620 nm处。该第二激发态也是光反应性的。排放物被氢氧根离子淬灭,双分子淬灭速率常数在5°C时分别为2.1×1010 M-1 sec-1和2.7×1010 M-1 sec-1。用A进行的研究表明,其他碱(例如碳酸盐和化物离子)也可以猝灭。A仅经历化物光化,其在猝灭发射时被猝灭87%。已知B同时显示出化物和的光合; 后者在猝灭发射时被完全猝灭,而前者的反应模式不受影响。讨论了可能的激发态方案,其中包括一个反应性五重态。
  • Solvent control of the photolabilization pathways from the ligand field excitation of [Rh(NH3)5Cl]2+
    作者:Michael A. Bergkamp、Richard J. Watts、Peter C. Ford
    DOI:10.1039/c39790000623
    日期:——
    It is demonstrated that the identity of the ligand labilized from the ligand field excited states of [Rh(NH3)5Cl]2+ is a function of the solvent medium, with Cl– substitution predominating in water and formamide solutions but NH3 substitution predominating in dimethylformamide, methanol, and dimethyl sulphoxide solutions.
    据表明,配位体从配体场labilized身份激发的状态的[Rh(NH 3)5 CL] 2+是溶剂介质的功能,有Cl -替代在和甲酰胺的溶液,但NH为主的3取代在二甲基甲酰胺,甲醇二甲基亚砜溶液中占主导地位。
  • The aquation reaction of methanol- and ethanoI-pentaamminecobalt(III) and rhodium(III) cations
    作者:E. Borghi、F. Monacelli
    DOI:10.1016/s0020-1693(00)94741-8
    日期:1977.1
    The aquation reaction of M(NH3)5OHR3+ cations (M = Co, Rh and R = CH3, C2H5) has been investigated by kinetic techniques. The kinetic parameters for the substitution of the coordinated alcohol molecule by water, when compared with those for the water-exchange reaction (R = H), confirm the previous suggestion that an associative interchange mechanism is operating in the substitution reactions of pe
    通过动力学技术研究了M(NH 3)5 OHR 3+阳离子(M = Co,Rh和R = CH 3,C 2 H 5)的合反应。与交换反应的动力学参数(R = H)相比,置换配位醇分子的动力学参数证实了先前的建议,即五(III)的置换反应中存在缔合交换机制。化合物。
  • Kinetic studies on 4d and 5d transition-metal complexes. Part IV. Kinetic studies on the chloropenta-amminerhodium(<scp>III</scp>)–aquopentaamminerhodium(<scp>III</scp>) system
    作者:G. C. Lalor、G. W. Bushnell
    DOI:10.1039/j19680002520
    日期:——
    The kinetics of the forward and reverse reactions in the system [Rh(NH3)5Cl]2++ H2O [graphic omitted] [Rh(NH3)5H2O]3++ Cl– in aqueous solution have been studied in the temperature range 77–97·5° at a number of ionic strengths in the range 0·01–0·07 M. The aquation rate constant is independent of ionic strength and is summarised by the equation k1(sec.–1)= 2·838 × 1010 exp (–24,419 ± 220)/RT The anation
    [Rh(NH 3)5 Cl] 2+ + H 2 O系统中正向和反向反应的动力学[Rh(NH 3)5 H 2 O] 3+ + Cl –在溶液中具有我们在温度范围为77–97·5°且离子强度为0·01–0·07 M的情况下进行了研究。的合作速率常数是独立的离子强度和由等式概括ķ 1(秒-1)= 2·838×10 10 EXP(-24,419±220)/ [R Ť阴离子化速率常数表现出主要的盐效应。零离子强度下的速率常数由公式k –2 °(摩尔1. –1秒–1)= 1·584×10 17 exp(–28,244±200)/ R T概括。
  • Reinvestigation of Decarboxylation Kinetics from the Hydrogencarbonatocobalt(III) Intermediate
    作者:Yoichi Kitamura、Leona Yano、Kazuya Fujimori、Ryuji Mizuki、Masayuki Hayashi、Akira Shibata
    DOI:10.1246/bcsj.73.2025
    日期:2000.9
    Acid-catalysed hydrolysis has been studied by a stopped-flow method at 25 °C, ionic strength of 2.0 (NaClO4) and oxonium ion concentration of 0.02—1.0 M for monodentate carbonato complexes ( [Co(CO3)(NH3)5]+, [Rh(CO3)(NH3)5]+, and [Ir(CO3)(NH3)5]+) and for didentate carbonato complexes ( [Co(CO3)(NH3)4 ]+, [Co(CO3)(en)2]+, α, β-[Co(CO3)(trien)]+, [Co(CO3)(tren) ]+ and [Co(CO3)(nta)]2- (M = mol dm-3, en = ethylenediamine
    在 25 °C、离子强度为 2.0 (NaClO4) 和氧鎓离子浓度为 0.02-1.0 M 的单齿碳酸根络合物 ([Co(CO3)(NH3)5]+ , [Rh( )(NH3)5]+, 和 [Ir( )(NH3)5]+) 和双齿碳酸根络合物 ([Co( )(NH3)4 ]+, [Co( )( en)2]+, α, β-[Co( )(trien)]+, [Co( )(tren) ]+ 和 [Co( )(nta)]2- (M = mol dm-3 ,en = 乙二胺,trien = 1,8-二基-3,6-二氮杂辛烷,tren = 三(2-基乙基)胺,并且 H3nta = 次氮基三乙酸))。从单齿碳酸氢中间体脱羧的实验一级速率常数取决于溶液的酸度,我们将其归因于其两性特性。去质子化常数关键取决于与碳酸氢根配体顺式的配体:0.004-0.6 M,而没有它大约 10-6
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