cadmium zinc sulfide

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属有机体
• 英文名称: cadmium zinc sulfide
• 英文别名: Cadmium;sulfane;ZINC
• 化学式: Cd₀SZn₀
• 分子量: 135.072
• InChiKey: KNWYYEXEWGKFBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.11
• 重原子数：
  3
• 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：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  生成 cadmium zinc sulfide
  参考文献：
  名称：

  The preparation, structures and thermal properties of [MEn3][Cd(S2CNEt2)3]2 [M = zinc(II), cadmium(II)] complexes

  摘要：

  New complexes of the general formula [MEn3][CdL3]2 [M = Cd (I), Zn (II), En = NH2CH2CH2NH2, L = Et2NCS2-) have been prepared and their crystal structures have been determined. Complexes I and II are isostructural. In the [MEn3]2+ cation, the metal atom is six-coordinated by the nitrogen atoms of three ethylenediamines forming a distorted octahedron, while in the [CdL3]- anion the metal atom is six-coordinated by the sulphur atoms of three bidentate L ligands forming a distorted trigonal prism. The thermal behaviour investigation of complexes I and II has shown that the final products of their thermolysis are CdS-wur and Zn0.25Cd0.75S-wur, respectively.

  DOI：

  10.1016/s0277-5387(00)83600-1
• 作为试剂：
  描述：

  硝基苯 在 cadmium zinc sulfide 作用下， 以 甲醇 为溶剂， 反应 42.0h， 生成 苯胺 、 亚硝基苯
  参考文献：
  名称：

  Ethylenediamine-assisted solvothermal synthesis of one-dimensional CdxZn(1−x)S solid solutions and their photocatalytic activity for nitrobenzene reduction

  摘要：

  A series of one-dimensional CdxZn(1-x)S semiconductor alloys were prepared via a hydrothermal method with the assistance of ethylenediamine at 180 degrees C for 12 h. The products were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, nitrogen adsorption/desorption and Fourier transform infrared techniques. With the value of x increased, the band gap of CdxZn(1-x)S semiconductor alloys gradually decreased indicating that catalysts were exchanged to visible-light response. Photocatalytic reduction results showed that Cd0.73Zn0.27S exhibited the highest photocatalytic activity toward photo production of aniline via nitrobenzene reduction under visible irradiation respectively. The reaction mechanism was also discussed. (C) 2013 Published by Elsevier Ltd.

  DOI：

  10.1016/j.materresbull.2012.11.070

文献信息

• Formation of ZnS and CdS by thermolysis of homoleptic thiolato compounds [M(SMe)2]n(M = Zn, Cd)
  作者：Kohtaro Osakada、Takakazu Yamamoto

  DOI：10.1039/c39870001117

  日期：——

  Thermolysis of the Zn and Cd thiolato compounds [M(SMe)2]n(M = Zn, Cd) gave the metal sulphide, MS, with evolution of MeSMe.

  Zn和Cd硫醇化合物[M（SMe）2 ] n（M = Zn，Cd）的热解得到金属硫化物MS，伴随MeSMe的析出。
• Cocatalyst‐Free Reduction of 4,4′‐Dinitrodiphenyl Ether to 4,4′‐Diaminodiphenyl Ether Over Twin‐Crystal Zn _x Cd _1−x S under Visible Light
  作者：Yujia Hu、Guiyang Yu、Chuanwang Xing、Shanshan Liu、Chuangyu Wei、Heyuan Liu、Jianzhuang Jiang、Xiyou Li

  DOI：10.1002/cctc.202101016

  日期：2021.11.8

  Twin Crystal Catalysis: A highly-efficient cocatalyst-free nano-twin crystal ZnxCd1−xS is employed to achieve highly efficient conversion of DNDPE with ∼99 % and the yield of ODA product with >99 % within 40 min reaction time under mild and environmentally friendly reaction condition.

  双晶催化：采用高效无助催化剂纳米双晶Zn x Cd 1-x S，在40分钟的反应时间内实现DNDPE的高效转化率~99%和ODA产物的产率>99%在温和、环保的反应条件下。
• A metal–organic framework-derived Zn_1−xCd_xS/CdS heterojunction for efficient visible light-driven photocatalytic hydrogen production
  作者：Tianyu Bai、Xiaofan Shi、Ming Liu、Hui Huang、Mei-Hui Yu、Jijie Zhang、Xian-He Bu

  DOI：10.1039/d1dt00667c

  日期：——

  The zeolitic imidazolate framework-8 (ZIF-8) was used as a precursor to prepare ZnCdS-based quantum dot heterojunctions to achieve the visible light-driven water splitting hydrogen production efficiently.

  沸石咪唑酸盐框架-8（ZIF-8）被用作前驱体，以制备基于ZnCdS的量子点异质结，以实现高效的可见光驱动水分解制氢。
• MOF-derived strategy for monodisperse Cd0.5Zn0.5S nanospheres with enhanced photocatalytic activity for hydrogen evolution
  作者：Jiaqian Lu、Lin Cheng、Juan Li、Hong Liu

  DOI：10.1016/j.jallcom.2020.156669

  日期：2020.12

  photocatalytic activity. The H2 evolution rate of the resultant Cd0.5Zn0.5S nanospheres was 4341.6 μmol h−1 g−1 under visible light irradiation, with a quantum efficiency of 4.5% at 420 nm. Besides, the Cd0.5Zn0.5S nanospheres also exhibited good stability during the photocatalytic reactions. The present work provides an idea for the preparation of uniform-sized solid solutions using MOFs as templates.

  摘要 金属有机框架 (MOF) 已被广泛用作模板/前体，以合成用于各种应用的多孔材料。然而，几乎没有报道 MOF 衍生的固溶体。在这项工作中，使用 Cd-Zn-Fe 普鲁士蓝类似物（Cd-Zn-Fe PBA）作为前体，通过简便的溶剂热途径制备了均匀的单分散 Cd0.5Zn0.5S 纳米球。与常规方法制备的Cd0.5Zn0.5S纳米颗粒相比，Cd0.5Zn0.5S纳米球具有更高的比表面积、更好的电荷转移率和更强的光吸收能力，从而导致更高的光催化活性。所得Cd0.5Zn0.5S纳米球在可见光照射下的析氢率为4341.6 μMOl h-1 g-1，在420 nm处的量子效率为4.5%。此外，Cd0.5Zn0. 5S纳米球在光催化反应过程中也表现出良好的稳定性。目前的工作为使用 MOF 作为模板制备均匀尺寸的固溶体提供了一种思路。
• Hierarchical assemblies of CdxZn1−xS complex architectures and their enhanced visible-light photocatalytic activities for H2-production
  作者：Jian Wang、Bo Li、Jiazang Chen、Li Li、Jianghong Zhao、Zhenping Zhu

  DOI：10.1016/j.jallcom.2013.07.013

  日期：2013.11

  over the solid solutions was further investigated through the H 2 evolution from aqueous solutions containing S 2 - / SO 3 2 - , and the highest H 2 evolution rate without co-catalysts even reached 1.8 mmol g −1 h −1 . The reasons for the difference in the photocatalytic properties of these Cd x Zn 1− x S architectures were also investigated. The morphology change of Cd x Zn 1− x S solid solution leads

  摘要 分级微米和纳米结构材料的形状控制合成为改善其性能开辟了新的机会。在这项工作中，使用二亚乙基三胺 (DETA) 和水作为溶剂，通过简便的溶剂热法制备了 Cd x Zn 1− x S 复合结构，如微花和微球。在Cd x Zn 1− x S 固溶体中Zn 含量从0.2 增加到0.8 时，形态逐渐从微花团聚体转变为微球体。通过从含有S 2 - / SO 3 2 - 的水溶液中析出H 2 进一步研究了固溶体上的光催化析出H 2 ，在没有助催化剂的情况下，最高析出H 2 速率甚至达到了1.8 mmol g -1 h - 1 . 还研究了这些 Cd x Zn 1- x S 结构光催化性能差异的原因。Cd x Zn 1− x S 固溶体的形态变化导致不同的 BET 和表面缺陷，最终导致光催化活性的变化。