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@ARTICLE{VanCraen:586016,
      author       = {Van Craen, David and Kalarikkal, Malavika G. and Holstein,
                      Julian},
      title        = {{A} {C}harge-{N}eutral {S}elf-{A}ssembled {L}$_2${Z}n$_2$
                      {H}elicate as {B}ench-{S}table {R}eceptor for {A}nion
                      {R}ecognition at {N}anomolar {C}oncentration},
      journal      = {Journal of the American Chemical Society},
      volume       = {144},
      number       = {39},
      issn         = {0002-7863},
      address      = {Washington, DC},
      publisher    = {ACS Publications},
      reportid     = {PUBDB-2023-03743},
      pages        = {18135 - 18143},
      year         = {2022},
      note         = {Waiting for fulltext},
      abstract     = {The field of anion recognition chemistry is dominated by
                      two fundamental approaches to design receptors. One relies
                      on the formation of covalent bonds resulting in organic and
                      often neutral host species, while the other one utilizes
                      metal-driven self-assembly for the formation of charged
                      receptors with well-defined nanocavities. Yet, the
                      combination of their individual advantages in the form of
                      charge-neutral metal-assembled bench-stable anion receptors
                      is severely lacking. Herein, we present a fluorescent and
                      uncharged double-stranded hydroxyquinoline-based zinc(II)
                      helicate with the ability to bind environmentally relevant
                      dicarboxylate anions with high fidelity in dimethyl
                      sulfoxide (DMSO) at nanomolar concentrations. These dianions
                      are pinned between zinc(II) centers with binding constants
                      up to 145 000 000 M$^{–1}$. The presented
                      investigation exemplifies a pathway to bridge the two design
                      approaches and combine their strength in one structural
                      motif as an efficient anion receptor.},
      cin          = {DOOR ; HAS-User},
      ddc          = {540},
      cid          = {I:(DE-H253)HAS-User-20120731},
      pnm          = {6G3 - PETRA III (DESY) (POF4-6G3) / FS-Proposal: I-20210921
                      (I-20210921)},
      pid          = {G:(DE-HGF)POF4-6G3 / G:(DE-H253)I-20210921},
      experiment   = {EXP:(DE-H253)P-P11-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {36137546},
      UT           = {WOS:000861632500001},
      doi          = {10.1021/jacs.2c08579},
      url          = {https://bib-pubdb1.desy.de/record/586016},
}