What question did this study set out to answer?

To investigate the intramolecular coupling reactivity of eta2-iminoacyl and eta2-acyl ligands coordinated to Group 4 and Group 5 early transition metal centers.

September 1, 1987Journal of the American Chemical Society

Intramolecular coupling of .eta.2-iminoacyl and .eta.2-acyl functions at Group 4 and Group 5 metal centers: structure and spectroscopic properties of the resulting enamidolate and enediamide complexes

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Authors

LCLinda ChamberlainPennsylvania Department of Health LDLoren D. DurfeeDow Chemical (United States)PFPhillip E. FanwickPurdue University West Lafayette

Discussion

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Implication

Experimental study demonstrates intramolecular coupling of iminoacyl and acyl ligands at Group 4 and 5 metal centers, revealing enamidolate and enediamide complex formation.

Key Points

To investigate the intramolecular coupling reactivity of eta2-iminoacyl and eta2-acyl ligands coordinated to Group 4 and Group 5 early transition metal centers.
Synthesized organometallic complexes of Group 4 and Group 5 metals bearing eta2-iminoacyl and eta2-acyl functionalities.
Evaluated the resulting enamidolate and enediamide coordination complexes using structural and spectroscopic techniques.
Intramolecular carbon-carbon bond-forming coupling reactions between coordinated ligands successfully generated enamidolate and enediamide complexes.
Spectroscopic and structural characterization confirmed the distinct coordination geometries and electronic configurations supported by the Group 4 and Group 5 metal centers.

Cite This Study

Chamberlain et al. (1987) studied this question.

synapsesocial.com/papers/6a70efcd26a7f98052dd616f https://doi.org/10.1021/ja00254a027

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Implication

Experimental study demonstrates intramolecular coupling of iminoacyl and acyl ligands at Group 4 and 5 metal centers, revealing enamidolate and enediamide complex formation.

Intramolecular coupling of .eta.2-iminoacyl and .eta.2-acyl functions at Group 4 and Group 5 metal centers: structure and spectroscopic properties of the resulting enamidolate and enediamide complexes

Discussion

Member takes

Implication

Key Points

Cite This Study

Intramolecular coupling of .eta.2-iminoacyl and .eta.2-acyl functions at Group 4 and Group 5 metal centers: structure and spectroscopic properties of the resulting enamidolate and enediamide complexes

Discussion

Member takes

Implication

Key Points

Cite This Study

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