Ultrafast Energy Transfer in Orthogonal Heptamethine Cyanine–Naphthalimide Systems

A family of synthesized bichromophoric molecular systems, where substituted naphthalimides are attached to heptamethine cyanines. The dataset likely contains photophysical characterization data, including results from steady-state spectroscopy and femtosecond transient absorption measurements. It was authored by Ali Jamjah and last updated on May 14, 2026.

Use Cases

• Modeling ultrafast internal conversion/energy transfer based on subpicosecond time scale measurements
• Establishing structure-property relationships for cyanine-based antenna constructs based on described molecular arrangements
• Designing multichromophoric systems with broadened absorption based on the described principles for preserving the polymethine core

Strengths

• Includes complementary data from single crystal X-ray diffraction and DFT calculations
• Comparative studies with NMI–pyridine precursors are described, providing context

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• The dataset is small at 74.3 KB, indicating limited scope

Provenance

Source

figshare

Collection Method

Synthesis and photophysical characterization of molecular systems.

Freshness

Last updated 2026-05-14 21:03:32