The Structural Chemistry of Hydrogenous Materials

含氢材料的结构化学

• 批准号: EP/E050859/1
• 负责人: Charles Wilson
• 金额: $ 32.57万
• 依托单位: University of Glasgow
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2008
• 资助国家: 英国
• 起止时间: 2008 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FE050859%2F1
• 关键词: Structural; Chemistry; Hydrogenous; Materials

The most common element in the universe is hydrogen and it is found in numerous compounds of use to mankind. As well as the organic compounds of life, including food and pharmaceuticals many useful inorganic materials and minerals contain hydrogen. Examples include compounds exploited in fuel cells and to store hydrogen. Environmental chemistry aspects include the presence of hydrogen in materials such as clays and metal ores as well as in the corrosion products of many metals e.g. rust. As yet scientists do not have a reliable and easy applied method of finding where the hydrogen atoms are in many of these compounds; the aim of this project is to find and develop such a method. We intend to do this by using a unique probe of the very light hydrogen atom - which is through scattering a beam of neutrons from the material. Normally such neutron scattering is very poor for hydrogen containing compounds but by using very high numbers of neutrons and applying sophisticated methods of collecting and analysing the data we should be able for the first time achieve our goal. Once we have done this we will be able to find where the hydrogen atoms are in many useful materials and this will in term lead to an a better understanding of, and hence improvement in, their properties

宇宙中最常见的元素是氢，它存在于许多对人类有用的化合物中。除了生命的有机化合物，包括食物和药物，许多有用的无机材料和矿物都含有氢。例子包括在燃料电池和储存氢中使用的化合物。环境化学方面包括粘土和金属矿石等材料中以及许多金属的腐蚀产物（如铁锈）中存在氢。到目前为止，科学家们还没有一种可靠且易于应用的方法来确定氢原子在许多这些化合物中的位置;本项目的目的是找到并开发这样一种方法。我们打算通过使用一种非常轻的氢原子的独特探针来做到这一点-这是通过从材料中散射一束中子来实现的。通常情况下，这种中子散射对于含氢化合物是非常差的，但是通过使用非常高数量的中子并应用收集和分析数据的复杂方法，我们应该能够首次实现我们的目标。一旦我们做到了这一点，我们将能够找到氢原子在许多有用的材料中的位置，这将导致更好地理解，从而改善它们的性能

项目成果

Cisplatin: polymorphism and structural insights into an important chemotherapeutic drug.

• DOI: 10.1002/anie.201003185
• 发表时间: 2010-12
• 期刊: Angewandte Chemie
• 作者: V. Ting;M. Schmidtmann;Chick C. Wilson;M. Weller

Crystallography of hydrogen-containing compounds: realizing the potential of neutron powder diffraction

含氢化合物的晶体学：实现中子粉末衍射的潜力

• DOI: 10.1039/b821336d
• 发表时间: 2009
• 期刊: Chemical Communications
• 影响因子: 4.9
• 作者: Weller M

The kinetics of bulk hydration of the disaccharides a-lactose and trehalose by in situ neutron powder diffraction

原位中子粉末衍射法研究二糖α-乳糖和海藻糖的大量水合动力学

• DOI: 10.1039/c0md00093k
• 发表时间: 2010
• 期刊: MedChemComm
• 作者: Ting V

Structural isotope effects in metal hydrides and deuterides.

• DOI: 10.1039/b914135a
• 发表时间: 2010-02
• 期刊: Physical chemistry chemical physics : PCCP
• 作者: V. Ting;P. Henry;H. Kohlmann;Chick C. Wilson;M. Weller

Determining hydrogen positions in crystal engineered organic molecular complexes by joint neutron powder and single crystal X-ray diffraction

通过联合中子粉末和单晶 X 射线衍射确定晶体工程有机分子复合物中的氢位置

• DOI: 10.1039/c3ce42070a
• 发表时间: 2014
• 期刊: CrystEngComm
• 影响因子: 3.1
• 作者: Schmidtmann M