Can I read Synthesis and Structural Characterization of the Helical Coordination Polymers [Co(phen)(oba)(H~2~O)~2~] and [Cd~3~(phen)~3~(oba)~2~(Hoba)~2~(H~2~O)~2~] (phen = 1, 10‐phenanthroline; oba = 4, 4′‐oxybis on EtoBox?

Synthesis and Structural Characterization of the Helical Coordination Polymers [Co(phen)(oba)(H~2~O)~2~] and [Cd~3~(phen)~3~(oba)~2~(Hoba)~2~(H~2~O)~2~] (phen = 1, 10‐phenanthroline; oba = 4, 4′‐oxybis by Yan-Zhen Zheng; Gao-Feng Liu; Bao-Hui Ye; Xiao-Ming Chen is a Chemistry article available to read on EtoBox.

What is Synthesis and Structural Characterization of the Helical Coordination Polymers [Co(phen)(oba)(H~2~O)~2~] and [Cd~3~(phen)~3~(oba)~2~(Hoba)~2~(H~2~O)~2~] (phen = 1, 10‐phenanthroline; oba = 4, 4′‐oxybis about?

## Abstract Two coordination polymers, [Co(phen)(oba)(H~2~O)~2~] (1) and [Cd~3~(phen)~3~(oba)~2~(Hoba)~2~(H~2~O)~2~] (2) (oba = 4, 4′‐oxybis(benzoate), phen = 1, 10‐phenanthroline) have been synthesized under hydrothermal conditions. Complex 1 crystallizes in monoclinic, __P__2~1~/n, __a__ = 7.543(6), __b__ = 33.05(2), __c__ = 9.902(5)Å, __β__ = 103.69(2)°, __V__ = 2398(3)Å^3^, __Z__ = 4; 2 in monoclinic, __P__2/n, __a__ = 15.11(1), __b__ = 10.069(8), __c__ = 28.02(2)Å, __β__ = 101.83(1)°, __V__ = 4174(5)Å^3^, __Z__ = 2. X‐ray single‐crystal diffraction investigations shows that the complexes 1 and 2 consist of helical chains, which are further assembled into layers and networks via supramolecular interactions such as π—π stacking interactions and hydrogen bonds, respectively. The results indicate that the coordination environment is one of the most important factors for assembly of single‐stranded helical chains into double‐stranded helical chains via supramolecular interactions.

Who reads Synthesis and Structural Characterization of the Helical Coordination Polymers [Co(phen)(oba)(H~2~O)~2~] and [Cd~3~(phen)~3~(oba)~2~(Hoba)~2~(H~2~O)~2~] (phen = 1, 10‐phenanthroline; oba = 4, 4′‐oxybis?

Author

Yan-Zhen Zheng; Gao-Feng Liu; Bao-Hui Ye; Xiao-Ming Chen

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); Wiley - V C H Verlag GmbbH & Co.; Wiley (ISSN 0372-7874)

Published

2004

Language

EN

Field

Chemistry (Physical Sciences)