Coordinatively Unsaturated Lanthanide(III) Helicates: Luminescence Sensors for Adenosine Monophosphate in Aqueous Media

DOI Web Site Web Site 被引用文献3件
  • Jashobanta Sahoo
    Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) Academy of Scientific and Innovative Research (AcSIR) Bhavnagar 364002 Gujarat India
  • Rajendran Arunachalam
    Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) Academy of Scientific and Innovative Research (AcSIR) Bhavnagar 364002 Gujarat India
  • Palani S. Subramanian
    Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) Academy of Scientific and Innovative Research (AcSIR) Bhavnagar 364002 Gujarat India
  • Eringathodi Suresh
    Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) Academy of Scientific and Innovative Research (AcSIR) Bhavnagar 364002 Gujarat India
  • Arto Valkonen
    University of Jyvaskyla Department of Chemistry, Nanoscience Center P.O. Box. 35 40014 University of Jyvaskyla Finland
  • Kari Rissanen
    University of Jyvaskyla Department of Chemistry, Nanoscience Center P.O. Box. 35 40014 University of Jyvaskyla Finland
  • Markus Albrecht
    Institut für Organische Chemie RWTH Aachen University Landoltweg 1 52074 Aachen Germany

書誌事項

公開日
2016-06-27
権利情報
  • http://onlinelibrary.wiley.com/termsAndConditions#vor
DOI
  • 10.1002/anie.201604093
公開者
Wiley

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説明

<jats:title>Abstract</jats:title><jats:p>Coordinatively unsaturated double‐stranded helicates [(H<jats:sub>2</jats:sub>L)<jats:sub>2</jats:sub>Eu<jats:sub>2</jats:sub>(NO<jats:sub>3</jats:sub>)<jats:sub>2</jats:sub>(H<jats:sub>2</jats:sub>O)<jats:sub>4</jats:sub>](NO<jats:sub>3</jats:sub>)<jats:sub>4</jats:sub>, [(H<jats:sub>2</jats:sub>L)<jats:sub>2</jats:sub>Tb<jats:sub>2</jats:sub>(H<jats:sub>2</jats:sub>O)<jats:sub>6</jats:sub>](NO<jats:sub>3</jats:sub>)<jats:sub>6</jats:sub>, and [(H<jats:sub>2</jats:sub>L)<jats:sub>2</jats:sub>Tb<jats:sub>2</jats:sub>(H<jats:sub>2</jats:sub>O)<jats:sub>6</jats:sub>]Cl<jats:sub>6</jats:sub> (H<jats:sub>2</jats:sub>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 replace quenching co‐ligands in the coordination sphere.</jats:p>

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