%0 Journal Article %1 Kaim.2001b %A Kaim, Wolfgang %A Knoedler, Axel. %D 2001 %J Abstracts of Papers, 221st ACS National Meeting, San Diego, CA, United States, April 1-5, 2001 %K imported %P INOR-345 %T Novel polydentate bridging ligands for the study of metal-metal communication: 1,2-bis(2-pyridylcarbonyl)hydrazine %X Most bridging ligands used hitherto for stabilizing mixed-valent intermediates and thus studying metal-metal communication have been bis-monodentate or bis-bidentate. Bis-tridentate systems have mainly relied on conjugatively coupled terpyridine (terpy) moieties. Combining the azodicarbonyl bis-bidentate coordination function with addnl. 2-pyridyl groups we have managed to obtain a ligand precursor, 1,2-bis(2-pyridylcarbonyl)hydrazine, which, after deprotonation, can bind two metal complex fragments such as (terpy)Run+, n=2 or 3, in a m-h3:h3 fashion. The results from electrochem. and spectroscopic studies will be presented and compared to those obtained with corresponding bis-bidentate bridges. on SciFinder(R)

@article{Kaim.2001b, abstract = {Most bridging ligands used hitherto for stabilizing mixed-valent intermediates and thus studying metal-metal communication have been bis-monodentate or bis-bidentate. Bis-tridentate systems have mainly relied on conjugatively coupled terpyridine (terpy) moieties. Combining the azodicarbonyl bis-bidentate coordination function with addnl. 2-pyridyl groups we have managed to obtain a ligand precursor, 1,2-bis(2-pyridylcarbonyl)hydrazine, which, after deprotonation, can bind two metal complex fragments such as (terpy)Run+, n=2 or 3, in a m-h3:h3 fashion. The results from electrochem. and spectroscopic studies will be presented and compared to those obtained with corresponding bis-bidentate bridges. [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Kaim, Wolfgang and Knoedler, Axel.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/21c3883db1f0ffb31a9f5219895ff2aa5/huebleriac}, interhash = {910ad9a360694b74542a731cdd6965f2}, intrahash = {1c3883db1f0ffb31a9f5219895ff2aa5}, journal = {Abstracts of Papers, 221st ACS National Meeting, San Diego, CA, United States, April 1-5, 2001}, keywords = {imported}, pages = {INOR-345}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Novel polydentate bridging ligands for the study of metal-metal communication: 1,2-bis(2-pyridylcarbonyl)hydrazine}, year = 2001 }