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Organometallic Compounds Synthesis and Characterization
Research Guide
What is Organometallic Compounds Synthesis and Characterization?
Organometallic Compounds Synthesis and Characterization is the study of preparing and analyzing compounds containing bonds between carbon and metals, with a focus on organotin compounds including their chemistry, structural properties, biological activity, and potential as antitumor agents.
This field encompasses 42,151 papers on the synthesis, characterization, equilibrium studies, and supramolecular structures of organotin compounds. Research examines their antiproliferative, anti-tumor activity, and in vitro cytotoxicity as potential therapeutic agents. Structural studies utilize techniques such as NMR for stability constants and IR spectroscopy for coordination analysis.
Topic Hierarchy
Research Sub-Topics
Organotin(IV) Carboxylate Complexes
This sub-topic covers the synthesis, structural characterization, and coordination chemistry of organotin(IV) complexes with carboxylate ligands, including spectroscopic and crystallographic studies. Researchers investigate bonding modes, stability constants, and supramolecular architectures formed by these compounds.
Antiproliferative Activity of Organotin Compounds
Research focuses on the in vitro and in vivo antiproliferative effects of organotin compounds against cancer cell lines, including mechanisms of apoptosis induction and cell cycle arrest. Studies explore structure-activity relationships to optimize therapeutic efficacy.
Organotin Compound Synthesis Methods
This sub-topic examines synthetic routes for organotin compounds, such as transesterification, hydrostannation, and ligand exchange reactions, with emphasis on yield optimization and scalability. Researchers develop greener protocols using sustainable solvents and catalysts.
Structural Studies of Organotin Supramolecular Assemblies
Investigations utilize X-ray crystallography, NMR, and IR spectroscopy to elucidate supramolecular structures like coordination polymers and cages formed by organotin compounds. Research highlights intermolecular interactions driving self-assembly.
In Vitro Cytotoxicity Mechanisms of Organotin Agents
This area studies the molecular mechanisms of organotin-induced cytotoxicity, including mitochondrial disruption, reactive oxygen species generation, and DNA damage in tumor cells. Researchers employ biochemical assays to identify key pathways and biomarkers.
Why It Matters
Organotin compounds serve as potential antitumor agents due to their antiproliferative and cytotoxic properties observed in vitro. Deacon (1980) established relationships between carbon-oxygen stretching frequencies and carboxylate coordination types in carboxylato complexes, aiding precise structural characterization essential for biological applications. Programs like EQNMR by Hynes (1993) enable calculation of stability constants from NMR data, supporting equilibrium studies of metal complexes with therapeutic relevance. These tools and insights facilitate development of organotin-based drugs targeting tumor cells.
Reading Guide
Where to Start
"Comprehensive Coordination Chemistry" by Eaborn (1988) provides a broad foundational survey of organometallic coordination chemistry, including synthesis and characterization, making it ideal for initial reading with its 7176 citations.
Key Papers Explained
Eaborn (1988) "Comprehensive Coordination Chemistry" establishes core principles of organometallic coordination, which Deacon (1980) "Relationships between the carbon-oxygen stretching frequencies of carboxylato complexes and the type of carboxylate coordination" builds upon with IR-based structural analysis (4967 citations). McCleverty and Meyer (2003) "Comprehensive Coordination Chemistry II" extends these foundations (2692 citations), while Hynes (1993) "EQNMR: a computer program for the calculation of stability constants from nuclear magnetic resonance chemical shift data" applies them computationally (836 citations). Wang et al. (2013) "Metal–Organic Frameworks as A Tunable Platform for Designing Functional Molecular Materials" connects synthesis to advanced frameworks (928 citations).
Paper Timeline
Most-cited paper highlighted in red. Papers ordered chronologically.
Advanced Directions
Current work emphasizes organotin compounds' biological activity and cytotoxicity, with ongoing structural studies using NMR and IR techniques. No recent preprints or news available, so frontiers remain in antiproliferative applications and supramolecular design from established methods.
Papers at a Glance
| # | Paper | Year | Venue | Citations | Open Access |
|---|---|---|---|---|---|
| 1 | Comprehensive Coordination Chemistry | 1988 | Journal of Organometal... | 7.2K | ✕ |
| 2 | Relationships between the carbon-oxygen stretching frequencies... | 1980 | Coordination Chemistry... | 5.0K | ✕ |
| 3 | Comprehensive Coordination Chemistry II | 2003 | — | 2.7K | ✕ |
| 4 | Structure and Chemistry of the Apatites and Other Calcium Orth... | 1994 | Studies in inorganic c... | 2.5K | ✕ |
| 5 | Chemistry of intercalation compounds: Metal guests in chalcoge... | 1978 | Progress in Solid Stat... | 1.3K | ✕ |
| 6 | The History and Mechanisms of ZDDP | 2004 | Tribology Letters | 1.0K | ✕ |
| 7 | Metal–Organic Frameworks as A Tunable Platform for Designing F... | 2013 | Journal of the America... | 928 | ✓ |
| 8 | Fluorooxoborates: Beryllium‐Free Deep‐Ultraviolet Nonlinear Op... | 2017 | Angewandte Chemie Inte... | 852 | ✕ |
| 9 | Differential Subordinations | 2000 | — | 841 | ✕ |
| 10 | EQNMR: a computer program for the calculation of stability con... | 1993 | Journal of the Chemica... | 836 | ✕ |
Frequently Asked Questions
What techniques are used for characterizing carboxylate coordination in organometallic compounds?
Infrared spectroscopy measures carbon-oxygen stretching frequencies to determine carboxylate coordination types in carboxylato complexes. Deacon (1980) correlated these frequencies with monodentate, chelating, or bridging modes. This method provides direct evidence of bonding in organotin and related metal compounds.
How are stability constants calculated for organometallic complexes?
EQNMR is a computer program that calculates stability constants from nuclear magnetic resonance chemical shift data induced by complexation. Hynes (1993) developed it for reactions forming metal-ligand complexes, handling diverse datasets. It outputs generalized stability constants for equilibrium studies.
What role do organotin compounds play in antitumor research?
Organotin compounds exhibit antiproliferative, anti-tumor activity, and in vitro cytotoxicity, positioning them as potential antitumor agents. Studies focus on their biological activity and therapeutic potential. Supramolecular structures enhance their efficacy in targeting cancer cells.
What do comprehensive reviews cover in organometallic chemistry?
Comprehensive Coordination Chemistry by Eaborn (1988) surveys coordination aspects of organometallic compounds, including synthesis and structural studies. Its sequel, Comprehensive Coordination Chemistry II by McCleverty and Meyer (2003), expands on these topics. Both serve as foundational references with 7176 and 2692 citations, respectively.
How is synthesis applied to metal-organic frameworks in this field?
Metal-organic frameworks are synthesized by combining metal-connecting points and bridging ligands under mild conditions. Wang et al. (2013) describe their modular nature for functional materials. This approach relates to organometallic synthesis of crystalline structures with potential biological applications.
Open Research Questions
- ? How can organotin compounds be optimized for higher in vitro cytotoxicity against specific tumor cell lines?
- ? What supramolecular structures maximize the antiproliferative activity of organotin complexes?
- ? Which synthesis methods improve the stability of organotin compounds for therapeutic use?
- ? How do equilibrium dynamics influence the biological activity of organotin metal complexes?
Recent Trends
The field maintains 42,151 works with no specified 5-year growth rate.
High-citation papers like Eaborn and Deacon (1980) continue dominating, focusing on synthesis, characterization, and biological activity of organotin compounds.
1988No recent preprints or news indicate steady progress in antitumor agent development.
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