Cyclic Alkyl Amino Olefins: Synthesis, Characterization, and Coordination Data

Zheng-Zhe Tsai's research introduces cyclic alkyl amino olefins (CAAOs), a new class of polarized olefin ligands. The dataset, last updated on 2026-05-08, likely contains experimental and computational results from a one-pot synthesis achieving 59–90% yields, with structural characterization via NMR and X-ray diffraction. It details the ligands' attenuated nucleophilicity, enhanced stability, and coordination behavior as electron-donating ligands toward transition metals.

Use Cases

• Benchmarking ligand donor strength based on described σ-donor character intermediate between NHOs and NHCs
• Modeling thermal and air stability for ligand design based on the enhanced stability mentioned
• Analyzing structure-property relationships from synthesis yields and characterization data
• Training models to predict coordination chemistry outcomes for polarized C=C systems

Strengths

• Synthesis yields are quantified, ranging from 59% to 90%
• Structural characterization is confirmed by both NMR spectroscopy and single-crystal X-ray diffraction
• Combined experimental and computational studies provide a multi-faceted analysis

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• The dataset is very small at 19.0 KB, indicating limited scope

Provenance

Source

figshare

Collection Method

Experimental synthesis and computational studies, as described in the research summary.

Time Range

null

Freshness

Last updated 2026-05-08 16:04:30; freshness should be verified

Geography

null