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中性碳酸铍 | 744998-97-8

中文名称
中性碳酸铍
中文别名
——
英文名称
beryllium(II) carbonate
英文别名
beryllium carbonate;berillium carbonate;beryllium;carbonate
中性碳酸铍化学式
CAS
744998-97-8
化学式
Be*CO3
mdl
——
分子量
69.0214
InChiKey
ZBUQRSWEONVBES-UHFFFAOYSA-L
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):
    -2.83
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    63.2
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    中性碳酸铍 在 tin dioxide hydrate 作用下, 生成
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: MVol.C3, 27.1.2, page 157 - 157
    摘要:
    DOI:
  • 作为产物:
    描述:
    beryllium nitrate 、 sodium carbonate 以 为溶剂, 生成 中性碳酸铍
    参考文献:
    名称:
    Lithium and beryllium hypophosphites
    摘要:
    The structures of monoclinic (C2/m) lithium dihydrogenphosphate, LiH2PO2, and tetragonal (P4(1)2(1)2) beryllium bis(dihydrogenphosphate), Be(H2PO2)(2), have been determined by single-crystal X-ray diffraction. The structures consist of layers of hypophosphite anions and metal cations in tetrahedral coordination by O atoms. Within the layers, the anions bridge four Li+ and two Be2+ cations, respectively. In LiH2PO2, the Li atom lies on a twofold axis and the H2PO2- anion has the PO2 atoms on a mirror plane. In Be(H2PO2)(2), the Be atom lies on a twofold axis and the H2PO2. anion is in a general position.
    DOI:
    10.1107/s0108270104013691
  • 作为试剂:
    描述:
    1-苯基-1,3-丁二酮中性碳酸铍乙醇 作用下, 生成 1-phenyl-butane-1,3-dione; beryllium salt
    参考文献:
    名称:
    366.苯甲酰丙酮铍
    摘要:
    DOI:
    10.1039/jr9330001546
点击查看最新优质反应信息

文献信息

  • Novel Binding of Beryllium to Dicarboxyimidazole-Based Model Compounds and Polymers
    作者:Paul G. Plieger、Deborah S. Ehler、Brandy L. Duran、Tammy P. Taylor、Kevin D. John、Timothy S. Keizer、T. Mark McCleskey、Anthony K. Burrell、Jeffrey W. Kampf、Thomas Haase、Paul G. Rasmussen、Jennifer Karr
    DOI:10.1021/ic050680c
    日期:2005.8.1
    zwitterionic species that has been structurally characterized. A new dicarboxyimidazole-based polymer has been prepared and its Be-binding properties have been studied using NMR ((1)H and (9)Be) and fluorescence spectroscopy; it represents a rare example of beryllium binding to a polymer. Models of the mononuclear and polymeric Be(II)-binding sites have been studied using density functional theory (DFT), and the
    配体4,5-二羧基咪唑(H(2)DCI)及其甲基衍生物1-甲基-4,5-二羧基咪唑(H(2)MDCI)已显示与Be(II)结合形成两性离子物质具有结构特征。制备了一种新的基于二羧基咪唑的聚合物,并使用NMR((1)H和(9)Be)和荧光光谱研究了其Be结合性能。它代表了铍与聚合物结合的罕见例子。已经使用密度泛函理论(DFT)研究了单核和聚合物Be(II)结合位点的模型,并计算了这些模型材料的(9)Be NMR化学位移,目的是与实验观察值进行直接比较。 。讨论了单核和聚合物物种的结合方式的差异。
  • Structure and Ionic Conductivity of Na2BeGeO4
    作者:J. Grins
    DOI:10.1006/jssc.1995.1310
    日期:1995.8
    The crystal structure of Na2BeGeO4 has been determined from CuKα1 powder diffractometer data and refined by the Rietveld technique 10 RF = 0.047. It is monoclinic, a = 7.2155(4), b = 5.0214(3), c = 10.1380(6) Å, β = 90.289(5)°, space group P21/c, z = 2, and is isostructural with monoclinic Na2BeSiO4. The structure exhibits BeGeO2-4 layers formed by binuclear Be2O6 groups, containing two edge-sharing
    钠的晶体结构2 BeGeO 4已经从铜确定ķ α 1成粉末衍射数据,并进行Rietveld技术10精制ř ˚F = 0.047。它是单斜的,a = 7.2155(4),b = 5.0214(3),c = 10.1380(6)Å,β= 90.289(5)°,空间群P 2 1 / c,z = 2,并且是等结构的单斜Na 2 BeSiO 4。该结构显示出由双核Be 2 O 6形成的BeGeO 2- 4层这些基团包含两个边缘共享的BeO 4四面体,它们又通过GeO 4四面体相互连接。中的Na原子位于所述BeGeO之间2- 4层,并通过氧原子八面体配位。Na 2 BeGeO 4的离子电导率通过阻抗测量确定,在773 K下的活化能为E a = 0.82 eV ,为6.7×10 -6(Ωcm)-1。
  • Structural Studies of Alkaline Earth Metal Picrates
    作者:JM Harrowfield、BW Skelton、AH White
    DOI:10.1071/ch9951333
    日期:——

    Room-temperature, single-crystal X-ray structure determinations are recorded for alkaline earth metal picrates , M( pic )2.nH2O(M = Mg, Sr , Ba ; Hpic = 2,4,6-trinitrophenol, HOC6H2(NO2)3), all crystallized from aqueous solution. Magnesium picrate ,shown to be the nonahydrate, Mg( pic )2.9H2O, forms monoclinic crystals, space group P21/c, a 15.023(3), b 6.718(4), c 26.516(2) Ǻ, β 109.55(1)°, Z = 4 f.u .,conventional R on |F| was 0.049 for No = 4062 'observed' (I > 3σ(I)) reflections. The structure, unusually among the main group metal picrates studied so far, has no coordinative interaction between the metal and the picrate anion; the complex may be formulated as [Mg(OH2)6] ( pic )2.3H2O, with the metal present as the hexaaqua species (Mg-O 2.043(2)-2.077(2)Ǻ). The picrate ions are stacked end to end, presumably as a result of charge-transfer interactions, parallel to b, with side-by-side stacks forming a sheet along ab, and successive sheets are interleaved by layers of cations and water molecules. The strontium salt is a pentahydrate , monoclinic, C2/c, a 24.515(6), b 10.142(6), c 17.932(4) Ǻ, β 98.76(2)°, Z = 8 f.u .; R was 0.046 for No 2731. The complex is a linear polymer, [(H2O)3Sr(O,O′- pic )2(μ-OH2)](∞|∞).H2O, with eight-coordinate (SrO8) strontium. The barium salt is a hexahydrate , also a linear polymer [(H2O)5Ba(O,O′-pic )( O,O′,μ-O″-pic )]∞|∞).H2O, the ten-coordinate (BaO10) barium environment comprising the five water molecules, a pair of picrates, bidentate /chelating via the phenolic oxygen and a 2-nitro group oxygen, with one of the picrates from an adjacent metal atom offering an additional 4-nitro group oxygen, this bridging successive barium atoms. The complex is triclinic, Pī , a 15.120(5), b 11.633(3), c 6.766(3) Ǻ, α 87.24(3), β 79.16(3), γ 84.88(2)°, Z = 2 f.u .; R was 0.027 for No 3904. Repeated attempts to obtain crystals of beryllium picrate suitable for an X-ray structure determination were unsuccessful.

    记录了碱土金属吡啶的室温单晶 X 射线结构测定结果 M(pic)2.nH2O(M = Mg、Sr、Ba;Hpic = 2,4,6-三硝基苯酚,HOC6H2(NO2)3)、 都是从水溶液中结晶出来的。苦味酸镁是非水合物、 Mg( pic )2.9H2O 形成单斜晶体,空间群 P21/c,a 15.023(3),b 6.718(4), c 26.516(2) Ǻ, β 109.55(1)°, Z = 4 f.u . 对于 No = 4062 个 "观测到的"(I > 3σ(I))反射,|F| 的常规 R 值为 0.049。在迄今为止研究的主族金属苦味酸盐中,这种结构与众不同 金属和苦味酸阴离子之间没有配位相互作用;该配合物可表述为 [Mg(OH2)6] ( pic ) 2.3H2O ( pic )2.3H2O,金属以六水合物的形式存在(Mg-O 2.043(2)-2.077(2)Ǻ).苦味酸根离子首尾相接,可能是电荷转移相互作用的结果、 平行于 b,并排堆叠形成沿 ab 的薄片,连续薄片由阳离子层和水分子层交错排列。锶盐为五水合物,单斜,C2/c,a 24.515(6),b 10.142(6),c 17.932(4) Ǻ, β 98.76(2)°, Z = 8 f.u .;No 2731 的 R 值为 0.046。 该复合物是一种线性聚合物,[(H2O)3Sr(O,O′- pic )2(μ-OH2)](∞|∞).H2O、 其中含有八配位(SrO8)锶。钡盐是一种六水合物,也是一种线性聚合物[(H2O)5Ba(O,O′-pic )( O,O′,μ-O″-pic )]∞|∞).H2O、 的十配位(BaO10)钡环境,包括五个水分子、一对钡离子和两个钡离子。 钡的十配位(BaO10)环境,包括五个水分子、一对苦味酸盐、通过酚氧和 2-硝基基团 氧和一个 2-硝基氧,其中一个苦味酸盐 相邻金属原子的一个苦味酸盐提供了额外的 4-硝基氧,这 桥接连续的钡原子。该复合物为三棱体,Pī 、 a 15.120(5),b 11.633(3),c 6.766(3)Ǻ,α 87.24(3),β 79.16(3)、 γ 84.88(2)°, Z = 2 f.u . 3904.多次尝试获得适合测定 X 射线结构的吡啶甲酸铍晶体都没有成功。
  • Cristallisation et caractérisation du polyphosphate de béryllium
    作者:M. Rzaigui、N.Kbir Ariguib
    DOI:10.1016/0022-4596(86)90186-6
    日期:1986.7
    Single crystals of Be(PO3)2, variety I, have been grown, for the first time, from a BeCO3(NH4)2HPO4 mixture. Its IR absorption spectrum is characteristic of linear polyphosphate. This beryllium polyphosphate variety crystallizes with a tetragonal unit cell, a = b = 9.217 (4), c = 21.082 (9) Å, V = 1790.98 Å3, Z = 16, space group and Dx = 2.48 g/cm3.
    成为(PO的单晶3)2,各种I,已经生长,首次从BECO 3 (NH 4)2 HPO 4的混合物。其IR吸收光谱是线性多磷酸盐的特征。此铍多磷酸盐多种具有四方单位晶胞,结晶一= b = 9.217(4),C ^ = 21.082(9)埃,V = 1790.98埃3,Ž = 16,空间群和d X = 2.49克/厘米3。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cl: MVol., 65, page 183 - 186
    作者:
    DOI:——
    日期:——
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