fosfonatderivater
Phosphonate derivatives are a broad class of chemical compounds that feature the phosphonate functional group, typically represented as P(=O)(OH)2 or its ester and amide derivatives. In organophosphonates, a carbon substituent is bonded to phosphorus via a P–C bond. The phosphonate moiety is versatile, allowing mono-, di-, and polyphosphonate structures that underpin a wide range of applications in chemistry, biology, agriculture, and medicine.
Common examples include organophosphonates such as glyphosate (N-phosphonomethyl glycine), a widely used herbicide; etidronate and related
Phosphonate derivatives often exhibit strong chelating properties toward metal ions, acidic protons with pKa values characteristic
Safety and environmental profiles vary widely among derivatives. Some, such as certain herbicides, have regulatory and