strontium monohydroxide | 12141-14-9

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 碱土金属氧阴离子化合物
• 英文名称: strontium monohydroxide
• CAS: 12141-14-9
• 化学式: HOSr
• 分子量: 104.627
• InChiKey: HGDJQLJUGUXYKQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.94
• 重原子数：
  2.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  20.23
• 氢给体数：
  1.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  氢化锶 在 H₂O 作用下， 以 neat (no solvent, gas phase) 为溶剂， 生成 strontium monohydroxide
  参考文献：
  名称：

  SrOH 跃迁的激光和傅立叶变换光谱

  摘要：

  激光诱导荧光与傅里叶变换光谱的组合已被用于分析 SrOH 的 A*I'I4?*2+ 跃迁的 000-000 带。两种状态的旋转常数都已确定。傅立叶变换光谱的相对强度提供了关于碰撞旋转能量重新分布的信息，以及关于平行特性混合到跃迁偶极矩中的信息。o 1985 年学术 PBS，IX。

  DOI：

  10.1016/0022-2852(85)90345-5

文献信息

• Chemiluminescent reactions of alkaline-earth metals with water and hydrazine
  作者：Richard F. Wormsbecher、Mitchell Trkula、Cecilia Martner、Robert E. Penn、David O. Harris

  DOI：10.1016/0022-2852(83)90335-1

  日期：1983.1

  low-pressure chemiluminescent reactions of the metal atom vapors with a hydrazine oxidant. The monoamide chemiluminescence spectra are assigned by comparison with those of the isoelectronic alkaline-earth monohydroxides and monofluorides, formed with water and sulfur hexafluoride oxidants. These comparisons also allow the amide's position in the spectrochemical series for monovalent alkaline-earth compounds

  摘要 作为金属原子蒸气与肼氧化剂的低压化学发光反应的产物，首次观察到钙、锶和钡的单酰胺。单酰胺化学发光光谱是通过与水和六氟化硫氧化剂形成的等电子碱土单氢氧化物和单氟化物的光谱进行比较来确定的。这些比较还允许确定酰胺在单价碱土化合物的光谱化学系列中的位置如下：F-> OH-> NH2-> Cl-> Br-> I-。讨论了反应的动力学方面以及通过类似的气相反应生成和研究其他多原子碱土化合物的前景。
• High-resolution laser excitation spectra of linear triatomic molecules: Analysis of the B2Σ+-X2Σ+ system of SrOH and SrOD
  作者：Jun Nakagawa、Richard F. Wormsbecher、David O. Harris

  DOI：10.1016/0022-2852(83)90336-3

  日期：1983.1

  obtaining excitation spectra is described. A new spin-rotation constant, γ(+) - γ(−), was found necessary to fit the l-type doubling of the (0, 11, 0) mode in B2Σ+ of SrOH. This new constant is assumed to arise from two 2 Σ 1 2 vibronic states, split by Renner-Teller interaction, of the (0, 11, 0) mode of A2Π. From a perturbation treatment of this electronic interaction, ϵω2 of the (0, 11, 0) mode of

  摘要 单模连续染料激光激发光谱的 (0, 00, 0)-(0, 00, 0), (1, 00, 0)-(1, 00, 0), (0, 11, 0)观察并分配了 SrOH 和 SrOD 的 611-至 607-nm 系统的 -(0, 11, 0) 谱带。光谱与 2Σ-2Σ 系统一致，其中分子在两种电子状态下都是线性的。旋转分析是通过测量激发光谱中的 PR 分离获得的。描述了一种极大地帮助光谱分配的技术，该技术利用单色器作为带通滤波器获得激发光谱。发现一个新的自旋旋转常数 γ(+) - γ(-) 是满足 SrOH 的 B2Σ+ 中 (0, 11, 0) 模式的 l 型倍增所必需的。假设这个新常数是由 A2Π 的 (0, 11, 0) 模式的两个 2 Σ 1 2 振动状态产生的，由 Renner-Teller 相互作用分裂。通过对该电子相互作用的微扰处理，发现 A2Π 的 (0, 11, 0) 模式的
• The millimeter-wave spectrum of the SrOH and SrOD radicals
  作者：M.A. Anderson、W.L. Barclay、L.M. Ziurys

  DOI：10.1016/0009-2614(92)85948-a

  日期：1992.8

  pure rotational spectra of the X 2Σ+ ground states of the SrOH and SrOD radicals have been observed in the laboratory using millimeter/submillimeter direct absorption spectroscopy. The lesser abundant isotopically substituted species, 86SrOH, has been observed as well. The molecules were produced in a Broida-type oven by the reaction of Sr metal vapor with either H2O2 or D2O2. The rotational and spin—rotation

  在X的纯转动谱2个Σ +的SrOH和SrOD自由基的基态已在实验室中使用毫米/亚毫米波直接吸收光谱中观察到。还观察到了较少的同位素取代的物种86 SrOH。分子是在Broida型烘箱中通过Sr金属蒸气与H 2 O 2或D 2 O 2的反应生成的。使用2来根据与数据的非线性最小二乘法拟合的基团，确定自由基的旋转和自旋旋转常数Σ哈密顿量。毫米波的测量结果证明了氢氧化锶在其基态和振动状态下是线性的。
• Laser excited fluorescence study of reactions of excited Ca and Sr with water and alcohols: Product selectivity and energy disposal
  作者：M. D. Oberlander、J. M. Parson

  DOI：10.1063/1.472457

  日期：1996.10.8

  Reactions of the metastable 3P0J states of Ca and Sr in atomic beams with H2O, D2O, and CH3OH yielding ground electronic state products have been observed by laser excited fluorescence of MOH, MOD, and MOCH3. The water reactions favor metal hydroxide products while methanol reactions favor methoxides. For SrOH product, spectral simulation of the B̃ 2Σ+–X̃ 2Σ+ transition based on coupled harmonic-oscillator Franck–Condon factors was used to determine crude vibrational energy distributions in the bending and metal-stretching modes, and simulation of a higher resolution scan of excitation of the ground vibrational level gave some information about the rotational energy distribution in that level. While excitation of metal stretching and rotation were considerable and not too far from the predictions of a prior model, bending was significantly colder. Limited spectroscopic constants and severe spectral congestion have precluded other successful simulations.
• Douglas; Hauge; Margrave, High temperature science, 1984, vol. 17, p. 201 - 235
  作者：Douglas、Hauge、Margrave

  DOI：——

  日期：——