Synthesis, crystal structure and magnetic property of the polymeric ribbon: [Co(ip)(phen)]n

You Fu Zhou; Qian Shi; Da Qiang Yuan; Yan Qing Xu; Mao Chun Hong

Synthesis, crystal structure and magnetic property of the polymeric ribbon: [Co(ip)(phen)]_n

You Fu Zhou^*, Qian Shi, Da Qiang Yuan, Yan Qing Xu, Mao Chun Hong

^*Corresponding author for this work

CAS - Fujian Institute of Research on the Structure of Matter

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A metal-organic coordination polymer [Co(ip)(phen)]_n·(ip = isophthalate, phen = 1,10-phenanthroline) 1 has been hydrothermally synthesized and characterized. Compound 1 crystallizes in P2/c space group with a = 8.37(2), b = 10.41(1), c = 18.36(3) Å, β = 100.41(7)°, C ₂₀H₁₂CoN₂O₄, M_r = 403.25, V = 1573(4) Å³, Z = 4 and D_c = 1.703 g/cm ³. Two Co(II) ions are bridged by μ-carboxylate to form a dinuclear unit, which is extended by ip ligands resulting in a ribbon-like chain. Pairs of phen ligands attach to the dinuclear units on both sides of the chain alternately. Magnetic study reveals that the interaction between the carboxylate-bridged Co(II) ions in 1 is weakly antiferromagnetic.

Original language	English
Pages (from-to)	503-508
Number of pages	6
Journal	Jiegou Huaxue
Volume	24
Issue number	5
Publication status	Published - 2005
Externally published	Yes

Keywords

1,10-phenanthroline
Cobalt
Crystal structure
Isophthalate
Magnetism

Cite this

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title = "Synthesis, crystal structure and magnetic property of the polymeric ribbon: [Co(ip)(phen)]n",

abstract = "A metal-organic coordination polymer [Co(ip)(phen)]n·(ip = isophthalate, phen = 1,10-phenanthroline) 1 has been hydrothermally synthesized and characterized. Compound 1 crystallizes in P2/c space group with a = 8.37(2), b = 10.41(1), c = 18.36(3) {\AA}, β = 100.41(7)°, C 20H12CoN2O4, Mr = 403.25, V = 1573(4) {\AA}3, Z = 4 and Dc = 1.703 g/cm 3. Two Co(II) ions are bridged by μ-carboxylate to form a dinuclear unit, which is extended by ip ligands resulting in a ribbon-like chain. Pairs of phen ligands attach to the dinuclear units on both sides of the chain alternately. Magnetic study reveals that the interaction between the carboxylate-bridged Co(II) ions in 1 is weakly antiferromagnetic.",

keywords = "1,10-phenanthroline, Cobalt, Crystal structure, Isophthalate, Magnetism",

author = "Zhou, {You Fu} and Qian Shi and Yuan, {Da Qiang} and Xu, {Yan Qing} and Hong, {Mao Chun}",

year = "2005",

language = "English",

volume = "24",

pages = "503--508",

journal = "Jiegou Huaxue",

issn = "0254-5861",

publisher = "Fujian Institute of Research of the Structure of Matter",

number = "5",

}

TY - JOUR

T1 - Synthesis, crystal structure and magnetic property of the polymeric ribbon

T2 - [Co(ip)(phen)]n

AU - Zhou, You Fu

AU - Shi, Qian

AU - Yuan, Da Qiang

AU - Xu, Yan Qing

AU - Hong, Mao Chun

PY - 2005

Y1 - 2005

N2 - A metal-organic coordination polymer [Co(ip)(phen)]n·(ip = isophthalate, phen = 1,10-phenanthroline) 1 has been hydrothermally synthesized and characterized. Compound 1 crystallizes in P2/c space group with a = 8.37(2), b = 10.41(1), c = 18.36(3) Å, β = 100.41(7)°, C 20H12CoN2O4, Mr = 403.25, V = 1573(4) Å3, Z = 4 and Dc = 1.703 g/cm 3. Two Co(II) ions are bridged by μ-carboxylate to form a dinuclear unit, which is extended by ip ligands resulting in a ribbon-like chain. Pairs of phen ligands attach to the dinuclear units on both sides of the chain alternately. Magnetic study reveals that the interaction between the carboxylate-bridged Co(II) ions in 1 is weakly antiferromagnetic.

AB - A metal-organic coordination polymer [Co(ip)(phen)]n·(ip = isophthalate, phen = 1,10-phenanthroline) 1 has been hydrothermally synthesized and characterized. Compound 1 crystallizes in P2/c space group with a = 8.37(2), b = 10.41(1), c = 18.36(3) Å, β = 100.41(7)°, C 20H12CoN2O4, Mr = 403.25, V = 1573(4) Å3, Z = 4 and Dc = 1.703 g/cm 3. Two Co(II) ions are bridged by μ-carboxylate to form a dinuclear unit, which is extended by ip ligands resulting in a ribbon-like chain. Pairs of phen ligands attach to the dinuclear units on both sides of the chain alternately. Magnetic study reveals that the interaction between the carboxylate-bridged Co(II) ions in 1 is weakly antiferromagnetic.

KW - 1,10-phenanthroline

KW - Cobalt

KW - Crystal structure

KW - Isophthalate

KW - Magnetism

UR - http://www.scopus.com/inward/record.url?scp=20044378542&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:20044378542

SN - 0254-5861

VL - 24

SP - 503

EP - 508

JO - Jiegou Huaxue

JF - Jiegou Huaxue

IS - 5

ER -

Synthesis, crystal structure and magnetic property of the polymeric ribbon: [Co(ip)(phen)]_n

Abstract

Keywords

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