0000000000315688
AUTHOR
Palani S. Subramanian
Bifunctional coordination polymers as efficient catalysts for carbon dioxide conversion
Enantiomeric Resolution of Asymmetric-Carbon-Free Binuclear Double-Stranded Cobalt(III) Helicates and Their Application as Catalysts in Asymmetric Reactions
A series of double-stranded binuclear helicates [Co2(H1)2]4+, [Co2(H2)2]4+, and [Co2(H3)2]4+, derived from monodeprotonated bis-pyridyl hydrazine-based ligands of H21, H22, and H23 with one, two, and three -CH2 spacers, were obtained. These asymmetric-carbon-free racemic helicates were separated into their ΔΔ and ΛΛ enantiomers. The resolved helicates were examined for the first time as enantioselective catalysts in asymmetric benzoylation and nitroaldol reactions.
One‐pot synthesis of [2+2]‐helicate‐like macrocycle and 2+4‐μ 4 ‐oxo tetranuclear open frame complexes: Chiroptical properties and asymmetric oxidative coupling of 2‐naphthols
Coordinatively Unsaturated Lanthanide(III) Helicates: Luminescence Sensors for Adenosine Monophosphate in Aqueous Media
Coordinatively unsaturated double-stranded helicates [(H2 L)2 Eu2 (NO3 )2 (H2 O)4 ](NO3 )4 , [(H2 L)2 Tb2 (H2 O)6 ](NO3 )6 , and [(H2 L)2 Tb2 (H2 O)6 ]Cl6 (H2 L=butanedioicacid-1,4-bis[2-(2-pyridinylmethylene)hydrazide]) are easily obtained by self-assembly from the ligand and the corresponding lanthanide(III) salts. The complexes are characterized by X-ray crystallography showing the helical arrangement of the ligands. Co-ligands at the metal ions can be easily substituted by appropriate anions. A specific luminescence response of AMP in presence of ADP, ATP, and other anions is observed. Specificity is assigned to the perfect size match of AMP to bridge the two metal centers and to replac…
CCDC 1453996: Experimental Crystal Structure Determination
Related Article: Jashobanta Sahoo, Rajendran Arunachalam, Palani S. Subramanian, Eringathodi Suresh, Arto Valkonen, Kari Rissanen, Markus Albrecht|2016|Angew.Chem.,Int.Ed.|55|9625|doi:10.1002/anie.201604093
CCDC 1936526: Experimental Crystal Structure Determination
Related Article: Eswaran Chinnaraja, Rajendran Arunachalam, Renjith S. Pillai, Anssi Peuronen, Kari Rissanen, Palani S. Subramanian|2020|Appl.Organomet.Chem.|34|e5666|doi:10.1002/aoc.5666
CCDC 1453997: Experimental Crystal Structure Determination
Related Article: Jashobanta Sahoo, Rajendran Arunachalam, Palani S. Subramanian, Eringathodi Suresh, Arto Valkonen, Kari Rissanen, Markus Albrecht|2016|Angew.Chem.,Int.Ed.|55|9625|doi:10.1002/anie.201604093
CCDC 1850751: Experimental Crystal Structure Determination
Related Article: Eswaran Chinnaraja, Rajendran Arunachalam, Renjith S. Pillai, Anssi Peuronen, Kari Rissanen, Palani S. Subramanian|2020|Appl.Organomet.Chem.|34|e5666|doi:10.1002/aoc.5666
CCDC 1458068: Experimental Crystal Structure Determination
Related Article: Jashobanta Sahoo, Rajendran Arunachalam, Palani S. Subramanian, Eringathodi Suresh, Arto Valkonen, Kari Rissanen, Markus Albrecht|2016|Angew.Chem.,Int.Ed.|55|9625|doi:10.1002/anie.201604093
CCDC 1850752: Experimental Crystal Structure Determination
Related Article: Eswaran Chinnaraja, Rajendran Arunachalam, Renjith S. Pillai, Anssi Peuronen, Kari Rissanen, Palani S. Subramanian|2020|Appl.Organomet.Chem.|34|e5666|doi:10.1002/aoc.5666
CCDC 1835264: Experimental Crystal Structure Determination
Related Article: Rajendran Arunachalam, Eswaran Chinnaraja, Arto Valkonen, Kari Rissanen, Shovan K. Sen, Ramalingam Natarajan, Palani S. Subramanian|2018|Inorg.Chem.|57|11414|doi:10.1021/acs.inorgchem.8b01204
CCDC 1832297: Experimental Crystal Structure Determination
Related Article: Rajendran Arunachalam, Eswaran Chinnaraja, Arto Valkonen, Kari Rissanen, Shovan K. Sen, Ramalingam Natarajan, Palani S. Subramanian|2018|Inorg.Chem.|57|11414|doi:10.1021/acs.inorgchem.8b01204