Tervalent Phosphorus–Nitrogen Ring Compounds

Scherer, Otto J.; Anselmann, Ralf; Paine, Robert T.; Karthikeyan, S.

doi:10.1002/9780470132562.ch3

Cited by 5 publications

(2 citation statements)

References 13 publications

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“…Still worse, the reaction no longer forms the desired cage exclusively, but a mixture dominated by RN@P(-NHR) 2 and P(-NHR) 3 [9,10]. A more elaborate preparation is reported for the isopropyl analogue [11]. This report details the synthesis of a new member of the P 4 (NR) 6 family according to a two-step, one-pot preparation method shown in Scheme 2.…”

Section: Introductionmentioning

confidence: 93%

A growing family: New structures of coordination polymers containing adamantane-shaped phosphorus–nitrogen cage ligands

Spore

Rizzo

Noll

et al. 2010

Inorganica Chimica Acta

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Section: Introductionmentioning

confidence: 93%

A growing family: New structures of coordination polymers containing adamantane-shaped phosphorus–nitrogen cage ligands

Spore

Rizzo

Noll

et al. 2010

Inorganica Chimica Acta

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“…The unique chemical versatility of these P–N frameworks – provided by the diversity of their topological arrangements – provides potential in numerous applications [ 92 ]. However, these species remain typically arduous to synthesize and isolate, since phosphazane arrangements are generally highly air- and moisture-sensitive [ 93 – 94 ], and their halogenated precursors are incompatible with protic solvents. Mechanochemistry therefore offers an elegant synthetic route by circumventing solvent compatibility issues, the tedious processes associated with the use of strict anhydrous solvents, and by minimizing unwanted side-products (see Scheme 6 ) [ 95 ].…”

Section: Reviewmentioning

confidence: 99%

Main group mechanochemistry

Gečiauskaitė¹,

Garcı́a²

2017

Beilstein J. Org. Chem.

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Over the past decade, mechanochemistry has emerged as a powerful methodology in the search for sustainable alternatives to conventional solvent-based synthetic routes. Mechanochemistry has already been successfully applied to the synthesis of active pharmaceutical ingredients (APIs), organic compounds, metal oxides, coordination compounds and organometallic complexes. In the main group arena, examples of synthetic mechanochemical methodologies, whilst still relatively sporadic, are on the rise. This short review provides an overview of recent advances and achievements in this area that further validate mechanochemistry as a credible alternative to solution-based methods for the synthesis of main group compounds and frameworks.

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Mechanochemical Synthesis of Phosphazane‐Based Frameworks

Sim

Shi

Ganguly

et al. 2017

Chemistry A European J

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Mechanochemistry is emerging as a powerful solvent-free approach to chemical synthesis, having been applied to metal oxides, pharmaceutical materials, organic compounds and to a lesser extent, coordination complex synthesis. Notably, examples of applications of mechanochemical methodologies in the synthesis of main-group compounds are few and far between. Herein, we demonstrate that ball milling enabled the solvent-free synthesis of a range of phosphazane frameworks with a broad substrate scope, yielding seven new acyclic and macrocyclic species. The strength of this methodology is highlighted by a fast, selective and high-conversion product generation from poorly soluble starting materials, thereby demonstrating mechanochemistry as a real alternative to solution-based methods in synthetic main-group chemistry.

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Tervalent Phosphorus–Nitrogen Ring Compounds

Cited by 5 publications

References 13 publications

A growing family: New structures of coordination polymers containing adamantane-shaped phosphorus–nitrogen cage ligands

A growing family: New structures of coordination polymers containing adamantane-shaped phosphorus–nitrogen cage ligands

Main group mechanochemistry

Mechanochemical Synthesis of Phosphazane‐Based Frameworks

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