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Sodium ferrocyanide is the sodium salt of the coordination compound of formula [Fe(CN) 6] 4−. In its hydrous form, Na 4 Fe(CN) 6 · H 2 O (sodium ferrocyanide decahydrate), it is sometimes known as yellow prussiate of soda. It is a yellow crystalline solid that is soluble in water and insoluble in alcohol. The yellow color is the color of ...
Ferrocyanide is the name of the anion [Fe 6] 4−. Salts of this coordination complex give yellow solutions. It is usually available as the salt potassium ferrocyanide, which has the formula K 4 Fe(CN) 6. [Fe(CN) 6] 4− is a diamagnetic species, featuring low-spin iron(II) center in an octahedral ligand environment.
Chemical formula Synonyms CAS number; C 6 ClF 5 O 2 S: pentafluorobenzenesulfonyl chloride: 832-53-1 C 6 CrO 6: chromium hexacarbonyl: 13007-92-6 C 6 Cr 23: chromium carbide: 12105-81-6 C 6 F 14 NO: pentafluoronitrosobenzene: 1423-13-8 C 6 F 10: decafluorocyclohexene: 355-75-9 C 6 F 10 O 2: octafluoroadipoyl fluoride: 37881-62-2 C 6 F 10 O 3 ...
The main structure of chemical names according to IUPAC nomenclature. IUPAC nomenclature is a set of recommendations for naming chemical compounds and for describing chemistry and biochemistry in general. The International Union of Pure and Applied Chemistry (IUPAC) is the international authority on chemical nomenclature and terminology.
Chemical nomenclature, replete as it is with compounds with very complex names, is a repository for some names that may be considered unusual. A browse through the Physical Constants of Organic Compounds in the CRC Handbook of Chemistry and Physics (a fundamental resource) will reveal not just the whimsical work of chemists, but the sometimes peculiar compound names that occur as the ...
C 4 H 6 N 2 O 2: dimethylfurazan monoxide: 2518-42-5 C 4 H 6 N 2 O 2: ethyl diazoacetate: 623-73-4 C 4 H 6 N 2 S: methimazole: 60-56-0 C 4 H 6 N 4 O 2: glycoluril: 496-46-8 C 4 H 6 N 4 O 12: erythrityl tetranitrate: 142435-64-1 C 4 H 6 O: crotonaldehyde: 123-73-9 C 4 H 6 O: cyclobutanone: 1191-95-3 C 4 H 6 O: cyclopropanecarboxaldehyde: 1489-69 ...
Thus ferrocyanide ([Fe(CN) 6] 4− has no unpaired electrons, meaning it is a low-spin complex. With so-called "weak field ligands" such as water, four of the six electrons are unpaired, meaning it is a high-spin complex. Thus aquo complex [Fe(H 2 O) 6] 2+ is paramagnetic. With chloride, iron(II) forms tetrahedral complexes, e.g. [FeCl 4] 2− ...
The main purpose of chemical nomenclature is to disambiguate the spoken or written names of chemical compounds: each name should refer to one compound. Secondarily, each compound should have only one name, although in some cases some alternative names are accepted. Preferably, the name should also represent the structure or chemistry of a compound.