Related Experiment Video
Updated: Jun 1, 2026

Discovery and Synthesis Optimization of Isoreticular Al(III) Phosphonate-Based Metal-Organic Framework Compounds Using High-Throughput Methods
Published on: October 6, 2023
Oxonium ammonio-(cyclo-prop-yl)methyl-enebis(hydrogenphospho-nate) monohydrate
V V Bon1, A V Dudko, A N Kozachkova
1V. I. Vernadskii Institute of General and Inorganic Chemistry, Kyiv 03680, Ukraine.
Abstract:
The title compound, H(3)O(+)·C(4)H(10)NO(6)P(2) (-)·H(2)O, was obtained from the reaction of cyclo-propane-carbonitrile with PCl(3), followed by dropwise addition of water. The asymmetric unit comprises an oxonium cation, a zwitterionic monoanion containing a positively charged ammonium group and two negatively charged phospho-nic acid residues and a water mol-ecule of crystallization. The hydroxonium cation and water mol-ecule are hydrogen bonded to the anion and further N-H⋯O and O-H⋯O bonds create a three-dimensional network.
More Related Videos
09:24Synthesis, Hemoglobin Encapsulation and Biorthogonal PEGylation in Hierarchically Porous UiO-66 Nanoparticles for Oxygen Delivery Applications
Published on: May 8, 2026
08:21Optimized Procedure for Determining the Adsorption of Phosphonates onto Granular Ferric Hydroxide using a Miniaturized Phosphorus Determination Method
Published on: May 18, 2018
Related Concept Videos
Hydroboration-Oxidation of Alkenes
Preparation of Epoxides
Epoxides result from alkene oxidation, which can be achieved by a) air, b) peroxy acids, c) hypochlorous acids, and d) halohydrin cyclization.
Epoxidation with Peroxy Acids
Epoxidation of alkenes via oxidation with peroxy acids involves the conversion of a carbon–carbon double bond to an epoxide using the oxidizing agent meta-chloroperoxybenzoic acid, commonly known as MCPBA. Since the O–O bond of peroxy acids is very weak, the addition of electrophilic oxygen of peroxy acids to...
Structure and Nomenclature of Epoxides
Crown Ethers
Weak Base Solutions
Alkynes to Aldehydes and Ketones: Hydroboration-Oxidation
One of the convenient methods for the preparation of aldehydes and ketones is via hydration of alkynes. Hydroboration-oxidation of alkynes is an indirect hydration reaction in which an alkyne is treated with borane followed by oxidation with alkaline peroxide to form an enol that rapidly converts into an aldehyde or a ketone. Terminal alkynes form aldehydes, whereas internal alkynes give ketones as the final product.