这关键区别在硫氰酸酯和异硫氰酸盐之间硫氰酸盐是A。functional group在其中烷基or芳基group is attached through the硫原子异硫氰酸酯是硫氰酸酯的连锁异构体,其中烷基或芳基通过氮原子附着。
硫氰酸盐和异硫氰酸酯是功能基团ps containing carbon, nitrogen, and sulfur atoms. These functional groups have the same connectivity of atoms. That is, the carbon atom is in the middle, while nitrogen and sulfur atoms are attached to its sides. However, the chemical bonding between these atoms is different from each other.
CONTENTS
1。概述和关键差异
2。What is Thiocyanate
3。What is Isothiocyanate
4。并排比较 - 表格形式的硫氰酸酯与异硫氰酸盐
5。Summary
什么是硫氰酸盐?
硫氰酸酯是具有化学配方-SCN的阴离子-。It acts as a functional group in many organic compounds. Here, the sulfur atom links with the alkyl or aryl group, while the nitrogen atom is attached only to the carbon atom, which is in the middle of the functional group. Therefore, the sulfur atom has a single bond with the carbon atom, whereas the nitrogen atom has a triple bond with the carbon atom. The sulfur atom forms another single bond with the alkyl or aryl group when forming the organic compound.
硫氰酸酯阴离子是硫代氰酸的结合碱。含有该阴离子的化合物的知名实例包括离子化合物,例如硫氰酸钾和硫氰酸钠。苯基硫氰酸酯是含有硫氰酸硫氰酸盐官能团的有机化合物的一个例子。硫氰酸酯基是异硫氰酸酯组的链接异构体。有机硫氰酸盐化合物非常重要,因为在合成含硫的有机化合物中的基础中很重要。
What is Isothiocyanate?
异硫氰酸酯是硫氰酸硫代官能组的链接异构体。因此,异硫氰酸酯组还含有碳,氮和硫原子。
However, unlike in thiocyanate, when forming an organic compound, the alkyl or aryl group links to this functional group via the nitrogen atom. Here, we can observe a double bond between carbon and nitrogen atoms. There is also a double bond between carbon and sulfur atoms where the sulfur atom is bonded only to the carbon atom.
硫氰酸酯和异硫氰酸酯有什么区别?
硫氰酸酯和异硫氰酸盐是异构体;它们是链接异构体,因为它们与不同点的烷基或芳基链接。硫氰酸硫氰酸酯和异硫氰酸酯之间的关键区别在于,硫氰酸酯是一个功能群,其中烷基或芳基通过硫原子附着,而异硫氰酸盐是硫代偶联异构体的硫代异构体,通过硫代或芳基基团通过烷基或芳基的芳基芳基烷基或芳基芳基的固醇附着。
此外,硫氰酸酯基的碳和氮原子之间有一个三键,而异硫氰酸酯基组中碳和氮原子之间没有三键。因此,我们可以观察到硫氰酸酯基的原子之间的单个键和三键。异硫氰酸酯基原子之间有两个双键。此外,在硫氰酸酯基团中,可以在硫原子周围观察到角几何形状,而在异硫氰酸酯基团中,氮原子周围存在角几何形状。
下面的信息图总结了硫氰酸酯和异硫氰酸酯之间的差异。
摘要 - 硫氰酸酯与异硫氰酸盐
硫氰酸酯和异硫氰酸盐是异构体;它们是链接异构体,因为它们与不同点的烷基或芳基链接。硫氰酸硫氰酸酯和异硫氰酸酯之间的关键区别在于,硫氰酸酯是一个功能群,其中烷基或芳基通过硫原子附着烷基或芳基,而异硫氰酸酯是硫代异构体的链氨基异构体,通过硫氰酸酯的异构体,通过该烷基或芳基芳基或芳基芳基芳基烷基或芳基芳基的链氨基含量。。
参考:
1.“硫氰酸盐。”Wikipedia,Wikimedia基金会,2019年7月28日,在这里可用。
2.“异硫氰酸盐。”维基百科,维基梅迪亚基金会,2020年1月27日,在这里可用。
图片提供:
1.通过下议院维基梅迪亚
2. Fvasconcellos的“异硫氰酸酯组” - 通过下议院维基梅迪亚
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