123293-73-2Relevant articles and documents
Photoswitching storage of guest molecules in metal-organic framework for photoswitchable catalysis: Exceptional product, ultrahigh photocontrol, and photomodulated size selectivity
Gong, Le Le,Yao, Wan Ting,Liu, Zhi Qiang,Zheng, An Min,Li, Jian Qiang,Feng, Xue Feng,Ma, Lu Fang,Yan, Chang Sheng,Luo, Ming Biao,Luo, Feng
, p. 7961 - 7967 (2017)
MOF materials, as new catalysts, show high catalytic activity and size-, regio-, and stereo-selectivity. However, artificially controlling their catalytic process by convenient external stimulus such as light is still unexploited. Such photocontrol over an organic reaction may enable switchable catalytic activities and/or selectivities, consequently producing desired products from a pool of building blocks according to the order and type of stimuli applied. In this study, we present a novel MOF catalyst, which not only offers ultrahigh photocontrol with the on/off ratio as high as 407, but also displays disparate photomodulation in reaction kinetics towards various aldehyde substrates in light of their sizes, thus creating the first example of MOFs showing photoswitchable catalysis. The origin, as unveiled by photoswitching adsorption experiments and density functional theory calculations, is due to photoswitching storage of guest molecules in the metal-organic framework (MOF).
COMPOSITIONS AND METHODS FOR MODULATING HAIR GROWTH
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Page/Page column 78, (2020/07/21)
The present disclosure relates to compounds that are capable of inhibiting the mitochondrial pyruvate carrier and promoting hair growth. The disclosure further relates to methods of promoting hair growth or treating conditions or disorders affecting hair growth, such as baldness or alopecia.
Fine tuning of catalytic and sorption properties of metal-organic frameworks via in situ ligand exchange
Wang, Peng,Chen, Kai,Liu, Qing,Wang, Huai-Wei,Azam, Mohammad,Al-Resayes, Saud I.,Lu, Yi,Sun, Wei-Yin
supporting information, p. 11425 - 11430 (2017/09/07)
Metal-organic frameworks (MOFs) are gaining considerable attention not only because of their diverse structures but also due to their interesting properties and potential applications. However, fabrication of MOFs with desired structures and properties re