Single Crystal of New Nanostructure Self-Assembled Copper–Cyanide and Hexamethylenetetramine as an Efficient Supramolecular Coordination Polymer Catalyst

Nanoscale supramolecular architectures assembly of copper cyanide, organotin, and 1,10‐phenanthroline coordination polymers: Design and biological applications

“…The Cu–C bonds (1.896–1.916 Å) are shorter than the Cu–N bonds (2.116–2.137 Å), while they are in the range of the bond lengths of the prototype SCPs, Table S2. [ 66,72 ] The cyanide ligands are ordered exhibiting bond lengths equal to 1.151–1.170 Å, Table S2. The tin atoms, Sn1 and Sn2, adopt trigonal bipyramid configuration by coordination to three methyl ligands and two axial nitrogen atoms of the cyanide groups.…”

“…The bond lengths and angles are quite close to those in prototype SCPs, Table S2. [ 66,72,73 ] Sn1 exhibits an identity symmetry operation ( x , y , z ), while Sn2 has an inversion center at inversion [0, 0, 0] and symmetry operation (− x , − y , − z ). The structure of SCP 1 extends along the a axis creating 1‐D corrugated chain structure showing the arrangement of phen and methyl ligands, Figure 2a.…”

“…The bond lengths and angles are quite close to those of prototype SCP, Table S6. [ 66,72,73 ] The cyanide ligands have bond lengths equal to 1.13–1.16 Å, while the Cu–C≡N and Sn–C≡N angles are equal to 166.82–173.45° and 168.38–174.36°, respectively, exhibiting nearly linear fashion with slightly bent structure, Table S6. On the other hand, the C2–Cu1–N3 angle (110.14°) exhibits bent structure creating corrugated 1‐D chains via Sn6–C39–N40, which extend three dimensionally by coordination and H bonds.…”

Sensing and photocatalytic properties of nanosized Cu(I)CN organotin supramolecular coordination polymer based on pyrazine

“…The lengths and angles of the coordination bonds around the Cu(I) site are in the range 1.9207(13)–2.1359(11) Å and 102.47(5)–113.02(5) o , respectively, indicating DT‐4 geometry (Table ). The Cu─C bond distances are shorter than those of Cu─N while they all are within the reported normal range . The tin atom is coordinated to thee methyl groups and two cyanide ligands via their nitrogen ends in axial positions via coordinate bonds forming trigonal bipyramid (TBPY‐5) geometry.…”

X‐ray structure of host‐guest nanosized organotin supramolecular coordination polymer based on cobalt cyanide and quinoxaline as an efficient catalyst for treatment of waste water

“…K 3 [Co (CN) 6 ] was prepared by the reported method . The physical measurements and analytical instruments for structural characterization have been similar to those used in our previous works . Perkin‐Elmer 2400 automatic elemental analyzer was used to record microanalyses (C, H, N).…”