[Zn2Ac2(μ-Ac)2(bpymb)]n (Ac, acetate; bpymb, 1,4-bis(4-pyridylmethyl)benzene), a 2D coordination polymer obtained with a flexible N,N’-ditopic bipyridine linker
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.120132
Abstract: Abstract The combination of the flexible N,N’-ditopic ligand 1,4-bis(4-pyridylmethyl)benzene (bpymb) with zinc(II) acetate (ZnAc) affords the synthesis of the two-dimensional coordination polymer [Zn2Ac2(μ-Ac)2(bpymb)]n, which was structurally characterized by single crystal XRD. In the resolved structure,… read more here.
Keywords: ditopic; bpymb; acetate; coordination polymer ... See more keywords
A low-molecular-weight ditopic MRI probe for ratiometric sensing of zwitterionic amino acid neurotransmitters.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc06463j
Abstract: We report a novel ditopic Gd(iii)-based probe selective to zwitterionic amino acid neurotransmitters (ZNTs) crafted for ratiometric MRI imaging. The probe displayed increased binding affinity to ZNTs and non-synchronized concentration-dependent changes of the r1- and… read more here.
Keywords: acid neurotransmitters; amino acid; probe; zwitterionic amino ... See more keywords
Mixed-ligand lanthanide complexes supported by ditopic bis(imino-methyl)-phenol/calix[4]arene macrocycles: synthesis, structures, and luminescence properties of [Ln2(L2)(MeOH)2] (Ln = La, Eu, Tb, Yb).
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DOI: 10.1039/d0dt02303e
Abstract: The lanthanide binding ability of a macrocyclic ligand H6L2 comprising two bis(iminomethyl)phenol and two calix[4]arene units has been studied. H6L2 is a ditopic ligand which provides dinuclear neutral complexes of composition [Ln2(L2)(MeOH)2] (Ln = La… read more here.
Keywords: calix arene; mixed ligand; ln2 meoh; ditopic ... See more keywords
Switchable supramolecular ensemble for anion binding with ditopic hydrogen-bonded macrocycles
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DOI: 10.1039/d1qo00764e
Abstract: A novel supramolecular strategy has been proposed by using a ditopic H-bonded amide macrocycle that is capable of controlling the binding process in response to external stimulus due to its assembly-and-disassembly-induced anion binding. read more here.
Keywords: ditopic; ensemble anion; supramolecular ensemble; switchable supramolecular ... See more keywords