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The synthesis of a metalled double‐helix containing exclusively silver‐mediated C*−C* base pairs is reported herein (C*=N1hexylcytosine). Remarkably, it is the first crystal structure containing infinite and consecutive C*‐AgI‐C* base pairs that form a double helix. The AgI ion occupies the center between two C* residues with N(3)−Ag bond lengths of 2.1 Å and short AgI−AgI distances (3.1 Å) suggesting...
The use of a ligand directed strategy in the assembly of discrete cluster, 2D layers and 3D networks, using N-substituted glycine derivatives with o-iodobenzoyl (a bulky substituent) or pyrimidyl, create a new possibility in the design of coordination networks. According to the nature of the substituent, 2D layers (with o-iodobenzoyl) or 3D networks (with pyrimidyl), with tubular cavities and Ag⋯Ag...
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