Understanding and Controlling the Self Assembly of Nanoscale Polyoxometalate Clusters

理解和控制纳米级多金属氧酸盐簇的自组装

基本信息

  • 批准号:
    EP/C542819/1
  • 负责人:
  • 金额:
    $ 33.33万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Fellowship
  • 财政年份:
    2006
  • 资助国家:
    英国
  • 起止时间:
    2006 至 无数据
  • 项目状态:
    已结题

项目摘要

Nanoscale polyoxometalate clusters are molecules of metal oxide 10,000 times thinner than a human hair (a common metal oxide is rust) and they provide arguably an unrivalled class of molecules displaying a wide range of very interesting physical properties (they can be used as molecular machines to 'help' one molecule turn into another very quickly without waste, they can change colour in light and be used to store information like dyes on a DVD, be used like a battery to store electricity and even as very small magnets). This is because they can be thought of being based on a common set of building blocks, or lego bricks, that can be put together in many ways to build different types of molecular objects in 'one step'. Although these molecules are large and contain many thousands of building blocks, the way they build themselves is not understood and it is not possible to design the molecules using a blueprint or any other plan. Also these molecules are fragile and easily fall apart.In this research we will develop an approach to look at the 'one step' construction of these very large clusters with the aim of working out exactly how they are built. To do this we will need to adopt a number of different styles of detective work, from examining the structure of these molecules by making them more stable by wrapping them in a type of plastic, to trapping the individual lego bricks before they assemble into the nanoscale cluster. We will do this by weighing the clusters and building blocks present, and by measuring their molecular fingerprint when we make the clusters. We will also design different plans and test them by trying to predict the shape of the cluster before we make them. We will also look at the clusters using an extremely powerful microscope so we can accurately make this comparison.
纳米级聚氧乙烯簇是金属氧化物分子,比人类头发细10,000倍(一种常见的金属氧化物是铁锈),它们可以说提供了一类无与伦比的分子,显示出广泛的非常有趣的物理性质(它们可以被用作分子机器,“帮助”一个分子非常迅速地变成另一个分子,而不会浪费,它们可以在光线中改变颜色,并像DVD上的染料一样用于存储信息,像电池一样用于存储电力,甚至作为非常小的磁铁)。这是因为它们可以被认为是基于一组共同的积木,或乐高积木,可以以多种方式放在一起,“一步”建造不同类型的分子物体。虽然这些分子很大,包含数千个构建模块,但它们构建自身的方式尚不清楚,也不可能使用蓝图或任何其他计划来设计分子。此外,这些分子是脆弱的,很容易分崩离析。在这项研究中,我们将开发一种方法来研究这些非常大的集群的“一步”构建,目的是准确地了解它们是如何构建的。要做到这一点,我们需要采用许多不同风格的检测工作,从检查这些分子的结构,通过将它们包裹在一种塑料中使它们更稳定,到在它们组装成纳米级簇之前捕获单个乐高积木。我们将通过称量存在的簇和构建块来做到这一点,并在我们制造簇时测量它们的分子指纹。我们还将设计不同的计划,并在制定计划之前通过预测集群的形状来测试它们。我们还将使用一个非常强大的显微镜来观察这些集群,以便我们能够准确地进行这种比较。

项目成果

期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
POMzites: A Family of Zeolitic Polyoxometalate Frameworks from a Minimal Building Block Library.
Investigating the Transformations of Polyoxoanions Using Mass Spectrometry and Molecular Dynamics.
使用质谱和分子动力学研究了多氧疗法的转化。
  • DOI:
    10.1021/jacs.6b02245
  • 发表时间:
    2016-07-20
  • 期刊:
  • 影响因子:
    15
  • 作者:
    Cameron JM;Vilà-Nadal L;Winter RS;Iijima F;Murillo JC;Rodríguez-Fortea A;Oshio H;Poblet JM;Cronin L
  • 通讯作者:
    Cronin L
Hydrogen-bonded assemblies of two-electron reduced mixed-valence [XMo12O40] (X = P and Si) with p-phenylenediamines.
  • DOI:
    10.1021/ic200683e
  • 发表时间:
    2011-06
  • 期刊:
  • 影响因子:
    4.6
  • 作者:
    T. Akutagawa;F. Kudo;R. Tsunashima;S. Noro;L. Cronin;Takayoshi Nakamura
  • 通讯作者:
    T. Akutagawa;F. Kudo;R. Tsunashima;S. Noro;L. Cronin;Takayoshi Nakamura
Design and Performance of Rechargeable Sodium Ion Batteries, and Symmetrical Li-Ion Batteries with Supercapacitor-Like Power Density Based upon Polyoxovanadates
基于多钒酸盐的可充电钠离子电池和具有类似超级电容器功率密度的对称锂离子电池的设计和性能
  • DOI:
    10.1002/aenm.201701021
  • 发表时间:
    2018-02-26
  • 期刊:
  • 影响因子:
    27.8
  • 作者:
    Chen, Jia-Jia;Ye, Jian-Chuan;Dong, Quan-Feng
  • 通讯作者:
    Dong, Quan-Feng
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Leroy Cronin其他文献

Photo-Driven Hydrogen Evolution Utilizing Vesicular Structure Consisting of Polyoxometalates
利用由多金属氧酸盐组成的囊泡结构进行光驱动析氢
  • DOI:
  • 发表时间:
    2017
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Keita Nakanishi;Geoffrey Cooper;Laurie Points;Leanne Bloor;Masaaki Ohba;Leroy Cronin
  • 通讯作者:
    Leroy Cronin
Rotaxane mit anorganischen und organischen Baueinheiten
有机和有机平衡的轮烷
  • DOI:
    10.1002/ange.200902228
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Euan K. Brechin;Leroy Cronin
  • 通讯作者:
    Leroy Cronin
Hybrid Chemo-Robotic Systems for Embodied Chemical Evolution
用于具体化学进化的混合化学机器人系统
  • DOI:
    10.7551/978-0-262-32621-6-ch001
  • 发表时间:
    2014
  • 期刊:
  • 影响因子:
    16.6
  • 作者:
    Leroy Cronin
  • 通讯作者:
    Leroy Cronin
Reaction blueprints and logical control flow for parallelized chiral synthesis in the Chemputer
化学计算机中并行手性合成的反应蓝图和逻辑控制流程
  • DOI:
    10.1038/s41467-024-54238-6
  • 发表时间:
    2024-11-26
  • 期刊:
  • 影响因子:
    15.700
  • 作者:
    Mindaugas Šiaučiulis;Christian Knittl-Frank;S. Hessam M. Mehr;Emma Clarke;Leroy Cronin
  • 通讯作者:
    Leroy Cronin
A Closed Loop Discovery Robot Driven by a Curiosity Algorithm Discovers Proto-Cells That Show Complex and Emergent Behaviours
由好奇心算法驱动的闭环发现机器人发现了表现出复杂和突发行为的原始细胞
  • DOI:
    10.26434/chemrxiv.6958334
  • 发表时间:
    2018
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Jonathan Grizou;L. Points;Abhishek Sharma;Leroy Cronin
  • 通讯作者:
    Leroy Cronin

Leroy Cronin的其他文献

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{{ truncateString('Leroy Cronin', 18)}}的其他基金

Establishing Electrically Programmable Reaction Arrays as Universal Chemical Computers
建立电可编程反应阵列作为通用化学计算机
  • 批准号:
    EP/W001918/1
  • 财政年份:
    2022
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
3DSynth: Design and fabrication of cartridges for digital chemical synthesis
3DSynth:数字化学合成卡盒的设计和制造
  • 批准号:
    EP/S017046/1
  • 财政年份:
    2019
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
CHEMIFY: A System to Produce Universal Digital Chemical Synthesis
CHEMIFY:通用数字化学合成的系统
  • 批准号:
    EP/S030603/1
  • 财政年份:
    2019
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
Chemobots: Digital-Chemical-Robotics to Convert Code to Molecules and Complex Systems
化学机器人:将代码转换为分子和复杂系统的数字化学机器人
  • 批准号:
    EP/S019472/1
  • 财政年份:
    2019
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
Ultra-Reduced Polyoxometalates as Electron-Coupled-Proton-Systems for Energy Storage
超还原多金属氧酸盐作为电子耦合质子系统用于能量存储
  • 批准号:
    EP/R020914/1
  • 财政年份:
    2018
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
Complex Chemical Systems Platform Exploring Inorganic Intelligence
复杂化学系统平台探索无机智能
  • 批准号:
    EP/R01308X/1
  • 财政年份:
    2018
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
Advanced Mass Spectrometry Kit for Controlling Chemical Robots and Exploring Complex Chemical Systems
用于控制化学机器人和探索复杂化学系统的先进质谱套件
  • 批准号:
    EP/P00153X/1
  • 财政年份:
    2016
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
A Digital DNA Nano Writer (DNA NanoFab)
数字 DNA 纳米写入器 (DNA NanoFab)
  • 批准号:
    EP/L015668/1
  • 财政年份:
    2014
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
Programmable 'Digital' Synthesis for Discovery & Scale-up of Molecules, Clusters & Nanomaterials
用于发现的可编程“数字”合成
  • 批准号:
    EP/L023652/1
  • 财政年份:
    2014
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant
14-PSIL: Plug and Play Photosynthesis for RuBisCO Independent Fuels
14-PSIL:RuBisCO 独立燃料的即插即用光合作用
  • 批准号:
    BB/M011267/1
  • 财政年份:
    2014
  • 资助金额:
    $ 33.33万
  • 项目类别:
    Research Grant

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