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Related Experiment Video

Updated: Jun 1, 2026

Accessing Valuable Ligand Supports for Transition Metals: A Modified, Intermediate Scale Preparation of 1,2,3,4,5-Pentamethylcyclopentadiene

Accessing Valuable Ligand Supports for Transition Metals: A Modified, Intermediate Scale Preparation of 1,2,3,4,5-Pentamethylcyclopentadiene

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Lutetium(III) cyclo-tetra-phosphate.

Aïcha Mbarek, Mohieddine Fourati, Daniel Zambon

Acta Crystallographica. Section E, Structure Reports Online

|May 18, 2011

Summary

Researchers synthesized tetra-lutetium(III) tris-(cyclo-tetra-phosphate), Lu4(P4O12)3, a novel cubic crystal structure. This compound features isolated phosphate rings linked by lutetium oxide octahedra, offering insights into inorganic crystal chemistry.

Area of Science:

Inorganic Chemistry
Solid-State Chemistry
Crystallography

Background:

Lutetium compounds are of interest due to their unique properties.
Cyclotetraphosphate anions offer novel structural possibilities.
Understanding crystal structures aids in materials science applications.

Purpose of the Study:

To synthesize and characterize single crystals of tetra-lutetium(III) tris-(cyclo-tetra-phosphate), Lu4(P4O12)3.
To elucidate the crystal structure of this novel lutetium phosphate compound.
To compare the structure with known analogues.

Main Methods:

Solid-state reaction for crystal synthesis.
X-ray crystallography for structure determination.
Analysis of coordination environments and bonding.

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Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of Chalcogenidoplumbates(II or IV)

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Published on: December 29, 2016

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Accessing Valuable Ligand Supports for Transition Metals: A Modified, Intermediate Scale Preparation of 1,2,3,4,5-Pentamethylcyclopentadiene

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Preparation and Reactivity of a Triphosphenium Bromide Salt: A Convenient and Stable Source of Phosphorus(I)

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Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of Chalcogenidoplumbates(II or IV)

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of Chalcogenidoplumbates(II or IV)

Published on: December 29, 2016

Main Results:

Single crystals of Lu4(P4O12)3 were successfully obtained.
The compound crystallizes in a cubic structure, isotypic with Al(III) and Sc(III) analogues.
The structure consists of isolated four-membered (P4O12)4- phosphate rings and LuO6 octahedra linked via corner sharing.

Conclusions:

The crystal structure of tetra-lutetium(III) tris-(cyclo-tetra-phosphate) has been determined.
The compound exhibits a unique 3D framework built from discrete phosphate rings and lutetium oxide octahedra.
This work expands the knowledge of rare-earth metal phosphates and their structural diversity.