1,3-Disilabicyclo[1.1.0]butane and Silene Nickel Complex Molecular Data

Shunya Honda published molecular structure data for a 1,3-disilabicyclo[1.1.0]butane compound and an η²‑silene nickel complex on 2026-04-28. The dataset, 32.4 KB in size, contains XYZ files likely describing the compounds' geometries and bond characteristics. The data originates from research on the reductive dimerization and complexation of a stable bromosilene.

Use Cases

• Modeling short bridgehead Si–Si bonds based on the reported 2.204(1) Å distance.
• Analyzing steric effects on molecular geometry based on the described bulky alkyl groups and wide Si–Si–C angles.
• Studying metallacyclic character in coordination complexes based on the structural and spectroscopic properties mentioned for the nickel complex.
• Comparing the reactivity of halogen-substituted silenes to alkenyl halides using the provided reaction product data.

Strengths

• Includes precise crystallographic measurements, such as a bridgehead Si–Si bond length of 2.204(1) Å.
• Contains data on a specific, synthesized bromosilene derivative and its reaction products, providing a focused case study.

Limitations

• Dataset is very small at 32.4 KB, indicating limited scope.
• Row count and column-level documentation are unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Likely contains computational or experimental results from synthetic chemistry research.

Freshness

Last updated 2026-04-28 17:03:29; freshness should be verified.