Thiocyanates are salts containing the thiocyanate anion [SCN] − (also known as rhodanide or rhodanate). [SCN] − is the conjugate base of thiocyanic acid. Common salts include the colourless salts potassium thiocyanate and sodium thiocyanate. Mercury(II) thiocyanate was formerly used in pyrotechnics.

2021年5月5日 · SCN- is an anion having a chemical name – Thiocyanate. The ion is the conjugate base of thiocyanic acid ( HSCN). There are common derivatives for the compound, which include potassium thiocyanate and sodium thiocyanate. The ion is made up of three atoms: Sulphur, Carbon and Nitrogen.

Thiocyanate is a pseudohalide anion obtained by deprotonation of the thiol group of thiocyanic acid. It has a role as a human metabolite. It is a pseudohalide anion and a sulfur molecular entity. It is a conjugate base of an isothiocyanic acid and a thiocyanic acid.

硫氰酸盐是硫氰酸根离子scn − 所成的盐，常见的包括无色的硫氰酸钾、硫氰酸钠、硫氰酸铵和硫氰酸汞。 硫氰酸酯指含有scn官能团的有机化合物。 硫氰酸根离子与氰酸根离子[ocn] − 同类，只是氧原子被硫原子替代。[scn] − 与卤离子相似之处很多，是拟卤离子 ...

2025年2月6日 · When an ambidentate ligand is present, the atom through which it is bound to the metal is indicated by giving either its element symbol or a \(\kappa\) and its element symbol in italics after the ligand name. Example: M-SCN is thiocyanato-S or thiocyanato-\(\kappa\)S. M-NCS = thiocyanato-N or thiocyanato-\(\kappa\)N

SCN : Summary. Code : SCN One-letter code : X Molecule name : THIOCYANATE ION Systematic names : Program Version Name; ACDLabs 10.04 thiocyanate OpenEye OEToolkits 1.5.0 thiocyanate Formula : C N S Formal charge -1 Molecular weight : 58.082 Da SMILES : Type Program Version Descriptor; SMILES ACDLabs: 10.04 ...

2010年4月2日 · 性质：又称硫氰化物。含硫氰根离子(scn)-的化合物。无毒。易与金属离子形成配位化合物。硫氰离子与铁(Ⅲ)离子能形成血红色的配位化合物，常被用于检测硫氰离子和铁(Ⅲ)离子。具有还原性，能与二氧化锰反应生成硫氰(scn)2。重金属硫氰酸盐均难溶于水。

Ammonium thiocyanate is an inorganic compound with the formula [NH 4] + [SCN] −. It is an ammonium salt of thiocyanic acid. It consists of ammonium cations [NH 4] + and thiocyanate anions [SCN] −.

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2024年12月14日 · scn（硫氰酸根离子）是一种常见的无机离子，化学式为scn^-。它由一个硫原子（s）和一个氰基（-cn）组成，硫原子与氰基之间形成共价键。硫氰酸根离子的结构可以看作是一个平面三角形，硫原子位于中心，与三个原子（一个碳原子和两个氮原子）相连。