ZnCl3(4-methyl-4,4′-bipyridinium) with 4-methyl-4,4′-bipyridinium generated in situ: synthesis, structure and photoluminescence

Crystal Structure of ZnCl<sub>3</sub> (Methyl-(2-Pyridin-2-yl-Ethyl)-Ammonium)

“…The Zn-Cl distances range from 2.2338(10) to 2.2828(8) Å and the Zn-N of 2.0690(18) Å ( Table 2), which are comparable to those reported [12]- [15]. The bond angles of Cl-Zn-Cl and N-Zn-Cl range from 104.60 (3) to 117.74 (3), which are close to those in a regular tetrahedron, agree with that previously described [16]. In the atomic arragment, the ZnNCl 3 tetrahedra form corrugated chains extending along the b-axis (Figure 3).…”

Crystal Structure of 1,1′-dimethyl-[4,4′-bipyridine]-1,1′-diium tetrachloridozincate(II), C12H14Cl4N2Zn

“…Viologen and related derivatives have been widely used as templates to construct metal-halide-viologen complexes with various structure types because of their application in biology, electrochemistry and photochemistry [7][8][9][10]. In order to find new organic-inorganic hybrid materials based on methyl viologen (MV), the title compound has been prepared and its crystal structure has also been determined by X-ray single crystal diffractions.…”

Synthesis, structure, and properties of dinuclear copper (II) complex with a (H2O)12 cluster

“…S3. The fluorescent spectrum study shows that the title complex exhibits a broad and strong blue-light emission band with a maximum wavelength of 485 nm upon photoexcitation at 367 nm compare with pure 4,4 0 -bipyridine (emission wavelength of 438 nm, excitation wavelength 357 nm) [28].…”