The effect of terminal ligands on the dimensionality and topology of metal dicarboxylate coordination structures

Long Pan, Nancy Ching, Xiaoying Huang, Jeongyong Lee, Jing Li, Tan Yuen, C. L. Lin, Jason Zan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Solvothermal/hydrothermal reactions of 4,4′-biphenyldicarboxylic acid (H 2bpdc) and cobalt (II) salt with pyridine derivative ligands such as 3-methylpyridine (3-pic), 4-methylpyridine (4-pic), as well as a longer terminal ligand 4-benzylpyridine (4-bzpy) generated four new extended structures: ID zigzag polymer chain 1 crystallized in C2/c with a formula [Co(bpdc)(3-pic) 2]-(3-pic); ID helical chain compound 2 crystallized in P4 with a formula [Co(bpdc)(4-pic) 2]. 2D non-interpenetrating network 3 crystallized in P222 with a formula [Co(bpdc)(4-pic) 2]-(4-pic) 0.5̇H 2O, and 2D non-interpenetrating network 4 crystallized in P2/c, formulated as [Co(bpdc)(bzpy) 2]. Our studies show that terminal ligands play an important role in affecting the dimensionality and topology of the structures formed. Magnetic susceptibility and isothermal magnetization results revealed an antiferromagnetic ground state for 3 with a transition temperature T = 4.7 K, and paramagnetic behavior at high temperature range for 1 and 2.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
EditorsJ. Li, M. Jansen, N. Brese, M. Kanatzidis
Pages145-150
Number of pages6
Volume848
Publication statusPublished - 2005
Event2004 Materials Research Society Fall Meeting - Boston, MA, United States
Duration: Nov 29 2004Dec 2 2004

Other

Other2004 Materials Research Society Fall Meeting
CountryUnited States
CityBoston, MA
Period11/29/0412/2/04

Fingerprint

Metals
Ligands
Topology
Cobalt
Magnetic susceptibility
Pyridine
Ground state
Superconducting transition temperature
Magnetization
Polymers
Salts
Derivatives
Acids
Temperature
pyridine
4-methylpyridine
4-benzylpyridine
3-methylpyridine
2'-disulfonic acid 1-amino-8-nephthol-2

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Pan, L., Ching, N., Huang, X., Lee, J., Li, J., Yuen, T., ... Zan, J. (2005). The effect of terminal ligands on the dimensionality and topology of metal dicarboxylate coordination structures. In J. Li, M. Jansen, N. Brese, & M. Kanatzidis (Eds.), Materials Research Society Symposium Proceedings (Vol. 848, pp. 145-150). [FF3.16]

The effect of terminal ligands on the dimensionality and topology of metal dicarboxylate coordination structures. / Pan, Long; Ching, Nancy; Huang, Xiaoying; Lee, Jeongyong; Li, Jing; Yuen, Tan; Lin, C. L.; Zan, Jason.

Materials Research Society Symposium Proceedings. ed. / J. Li; M. Jansen; N. Brese; M. Kanatzidis. Vol. 848 2005. p. 145-150 FF3.16.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pan, L, Ching, N, Huang, X, Lee, J, Li, J, Yuen, T, Lin, CL & Zan, J 2005, The effect of terminal ligands on the dimensionality and topology of metal dicarboxylate coordination structures. in J Li, M Jansen, N Brese & M Kanatzidis (eds), Materials Research Society Symposium Proceedings. vol. 848, FF3.16, pp. 145-150, 2004 Materials Research Society Fall Meeting, Boston, MA, United States, 11/29/04.
Pan L, Ching N, Huang X, Lee J, Li J, Yuen T et al. The effect of terminal ligands on the dimensionality and topology of metal dicarboxylate coordination structures. In Li J, Jansen M, Brese N, Kanatzidis M, editors, Materials Research Society Symposium Proceedings. Vol. 848. 2005. p. 145-150. FF3.16
Pan, Long ; Ching, Nancy ; Huang, Xiaoying ; Lee, Jeongyong ; Li, Jing ; Yuen, Tan ; Lin, C. L. ; Zan, Jason. / The effect of terminal ligands on the dimensionality and topology of metal dicarboxylate coordination structures. Materials Research Society Symposium Proceedings. editor / J. Li ; M. Jansen ; N. Brese ; M. Kanatzidis. Vol. 848 2005. pp. 145-150
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