• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Chemistry: A European journal >Direct Synthesis of Highly Designable Hybrid Metal Hydroxide Nanosheets by Using Tripodal Ligands as One-Size-Fits-All Modifiers
【24h】

Direct Synthesis of Highly Designable Hybrid Metal Hydroxide Nanosheets by Using Tripodal Ligands as One-Size-Fits-All Modifiers

机译：用三架配体作为单尺寸适合的偶极配体，直接合成高度可名称的杂种金属氢氧化物纳米蛋白酶

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Brucite-type layered metal hydroxides are prepared from diverse metallic elements and have outstanding functions; however, their poor intercalation ability significantly limits their chemical designability and the use of their potentially ultrahigh surface areas and unique properties as two-dimensional nanosheets. Here, we demonstrate that tripodal ligands (RC(CH_2OH)_3, R=NH_2, CH_2OH, or NHC_2H_4SO_3H) are useful as "one-size-fits-all" modifiers for the direct synthesis of hybrid metal hydroxide nanosheets with various constituent metallic elements (M=Mg, Mn, Fe, Co, Ni, or Cu) and surface functional groups. The hybrid nanosheets are formed directly from solution phases, and they are stacked into a turbostratic layered structure. The ligands form tridentate Mg-O-C bonds with brucite layers. The hybrid brucite intercalates various molecules and is exfoliated into nanosheets at room temperature, although the non-modified material does not intercalate any molecules. Consequently, both the constituent metallic elements and surface functional groups are freely designed by the direct synthesis.
机译：Brucite型层状金属氢氧化物由多样的金属元素制备，具有出色的功能;然而，它们差的嵌入能力差显着限制了它们的化学产品可集形，以及它们可能的超高表面区域和独特的性质作为二维纳米片。在这里，我们证明三翼帽配体（RC（CH_2OH）_3，R = NH_2，CH_2OH或NHC_2H_4SO_3H）可用作与各种组成金属元素直接合成杂种金属氢氧化物纳米片的“单尺寸适合 - 所有”改性剂（m = Mg，Mn，Fe，Co，Ni或Cu）和表面官能团。将杂交纳米片直接由溶液相形成，并且它们堆叠成涡轮层叠结构。配体形成三齿型Mg-O-C与Brucite层的键。杂交熔化物插入各种分子，并在室温下剥离到纳米晶片中，尽管未修饰的材料不会移植任何分子。因此，组分金属元素和表面官能团都是通过直接合成自由设计的。

著录项

  • 来源
    《Chemistry: A European journal》 |2017年第21期|共10页
  • 作者

    Yoshiyuki Kuroda; Tatsuyuki Koichi; Keisuke Muramatsu; Kazuya Yamaguchi; Noritaka Mizuno; Atsushi Shimojima; Hiroaki Wada; Kazuyuki Kuroda;

  • 作者单位

    Waseda Institute for Advanced Study Waseda University 1-6-1 Nishiwaseda Shinjuku-ku Tokyo 169-8050 (Japan);

    Department of Applied Chemistry Faculty of Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555 (Japan);

    Department of Advanced Science and Engineering Faculty of Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555 (Japan);

    Department of Applied Chemistry School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 (Japan);

    Department of Applied Chemistry School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 (Japan);

    Department of Applied Chemistry Faculty of Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555 (Japan);

    Department of Applied Chemistry Faculty of Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555 (Japan);

    Department of Applied Chemistry Faculty of Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555 (Japan);

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 应用化学;
  • 关键词

    brucite-type structures; hybrid materials; layered metal hydroxides; nanostructures; tripodal ligands;

    机译：Brucite型结构;混合材料;层状金属氢氧化物;纳米结构;三架子配体;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号