相关实验视频

Updated: May 16, 2025

Microfluidic-based Synthesis of Covalent Organic Frameworks COFs: A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface
08:42

Microfluidic-based Synthesis of Covalent Organic Frameworks COFs: A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface

Published on: July 10, 2017

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硫酸功能化共价有机框架@Ti3C2Tx作为有效的固相微提取叶片涂层,用于从大鼠血清样本中提取单胺神经递质

Cheng Yang1, Nian Yang1, Di Zhao1

  • 1Henan University of Chinese Medicine, Zhengzhou 450046, PR China.

Journal of chromatography. A
|April 3, 2025
PubMed
概括

一种新的硫功能化共价有机框架@Ti3C2Tx纳米复合材料被开发用于单胺神经递质 (MNT) 的固相微提取 (SPME). 这种方法在老鼠血清中提供了灵敏而准确的MNT分析.

关键词:
共价有机框架是共价有机框架.一种单氨基神经递质的单氨基神经递质.蛋白质排斥效应是一种蛋白质排斥效应.固体阶段微提取的微提取方法Ti(3)C(2)T(x) 的时间

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Cycloheptatriene is a neutral monocyclic unsaturated hydrocarbon that consists of an odd number of carbon atoms and an intervening sp3 carbon in the ring. The three double bonds in the ring correspond to 6 π electrons, which is a Huckel number, and therefore satisfies the criteria of 4n + 2 π electrons. However, the intervening sp3 carbon disrupts the continuous overlap of p orbitals. As a result, cycloheptatriene is not aromatic.
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All living things are formed mostly of carbon compounds called organic compounds. The category of organic compounds includes both natural and synthetic compounds that contain carbon. Although a single, precise definition has yet to be identified by the chemistry community, most agree that a defining trait of organic molecules is the presence of carbon as the principal element, bonded to hydrogen and other carbon atoms. However, some carbon-containing compounds such as carbonates, cyanides, and...
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