Coordination chemistry of copper-molybdates with alkoxide ligands: The {Mo4O10(OMe)6}2- and [Mo2O4{RC(CH2O)3}2]2- clusters as building blocks

Paul DeBurgomaster; Mark Bartholomä; Ryan Raffel; Wayne Ouellette; Achim Müller; Jon Zubieta

doi:10.1016/j.ica.2009.12.051

Coordination chemistry of copper-molybdates with alkoxide ligands: The {Mo₄O₁₀(OMe)₆}^2- and [Mo₂O₄{RC(CH₂O)₃}₂]^2- clusters as building blocks

Paul DeBurgomaster, Mark Bartholomä, Ryan Raffel, Wayne Ouellette, Achim Müller, Jon Zubieta

Department of Chemistry

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

11 Scopus citations

Abstract

The reactions of the Keplerate super cluster [Mo₁₃₂O₃₇₂(CH₃CO₂)₃₀(H₂O)₇₂]^42- with a Cu(II) source and an organonitrogen donor in methanol/DMF solutions yielded a series of bimetallic organic-inorganic oxide hybrid materials, including the molecular species [Cu(phen)₂MoO₄] (1) and [{Cu(terpy)}₂(MoO₄)₂] (2) and a series of materials constructed from the tetranuclear building block {Mo₄O₁₀(OMe)₆}^2-: the molecular [{Cu₂(phen)₂(O₂CCH₃)₂ (MeOH)}Mo₄O₁₀(OMe)₆] (3), [{Cu(terpy)(O₂CCH₃)}₂Mo₄O₁₀(OMe)₆] (4) and [{Cu(terpy)Cl}₂Mo₄O₁₀(OMe)₆] (5), the one-dimensional phases [{Cu(bpy)(HOMe)₂}Mo₄O₁₀(OMe)₆] (6), [{Cu(bpy)(DMF)₂}Mo₄O₁₀(OMe)₆] (7), [{Cu(bpa)(DMF)₂}Mo₄O₁₀(OMe)₆] (8), [{Cu(phen)(DMF)₂}Mo₄O₁₀(OMe)₆] (9) and [{CuCl(dpa)}₂Mo₄O₁₀(OMe)₆] (10), and the two-dimensional material [{Cu₂(DMF)₂(pdpa)}{Mo₄O₁₀(OMe)₆}₂] (11). When methanol is replaced by the tridentate alkoxide tris-methoxypropane (trisp), the {Mo₂O₄(trisp)₂}^2- cluster building block is observed for [Cu(phen)Mo₂O₄(trisp)₂] (12), [Cu(bpa)(DMF)Mo₂O₄(trisp)₂] (13) and [{Cu(bpy)(NO₃)}₂Mo₂O₄(trisp)₂] (14).

Original language	English (US)
Pages (from-to)	1386-1394
Number of pages	9
Journal	Inorganica Chimica Acta
Volume	363
Issue number	7
DOIs	https://doi.org/10.1016/j.ica.2009.12.051
State	Published - Apr 20 2010

Keywords

Bimetallic oxides
Copper molybdates
Keplerate "super clusters"
Organic-inorganic oxide hybrids

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/j.ica.2009.12.051

Cite this

@article{c2cf8c31439146d1ae485aaf970da178,

title = "Coordination chemistry of copper-molybdates with alkoxide ligands: The {Mo4O10(OMe)6}2- and [Mo2O4{RC(CH2O)3}2]2- clusters as building blocks",

abstract = "The reactions of the Keplerate super cluster [Mo132O372(CH3CO2)30(H2O)72]42- with a Cu(II) source and an organonitrogen donor in methanol/DMF solutions yielded a series of bimetallic organic-inorganic oxide hybrid materials, including the molecular species [Cu(phen)2MoO4] (1) and [{Cu(terpy)}2(MoO4)2] (2) and a series of materials constructed from the tetranuclear building block {Mo4O10(OMe)6}2-: the molecular [{Cu2(phen)2(O2CCH3)2 (MeOH)}Mo4O10(OMe)6] (3), [{Cu(terpy)(O2CCH3)}2Mo4O10(OMe)6] (4) and [{Cu(terpy)Cl}2Mo4O10(OMe)6] (5), the one-dimensional phases [{Cu(bpy)(HOMe)2}Mo4O10(OMe)6] (6), [{Cu(bpy)(DMF)2}Mo4O10(OMe)6] (7), [{Cu(bpa)(DMF)2}Mo4O10(OMe)6] (8), [{Cu(phen)(DMF)2}Mo4O10(OMe)6] (9) and [{CuCl(dpa)}2Mo4O10(OMe)6] (10), and the two-dimensional material [{Cu2(DMF)2(pdpa)}{Mo4O10(OMe)6}2] (11). When methanol is replaced by the tridentate alkoxide tris-methoxypropane (trisp), the {Mo2O4(trisp)2}2- cluster building block is observed for [Cu(phen)Mo2O4(trisp)2] (12), [Cu(bpa)(DMF)Mo2O4(trisp)2] (13) and [{Cu(bpy)(NO3)}2Mo2O4(trisp)2] (14).",

keywords = "Bimetallic oxides, Copper molybdates, Keplerate {"}super clusters{"}, Organic-inorganic oxide hybrids",

author = "Paul DeBurgomaster and Mark Bartholom{\"a} and Ryan Raffel and Wayne Ouellette and Achim M{\"u}ller and Jon Zubieta",

year = "2010",

month = apr,

day = "20",

doi = "10.1016/j.ica.2009.12.051",

language = "English (US)",

volume = "363",

pages = "1386--1394",

journal = "Inorganica Chimica Acta",

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TY - JOUR

T1 - Coordination chemistry of copper-molybdates with alkoxide ligands

T2 - The {Mo4O10(OMe)6}2- and [Mo2O4{RC(CH2O)3}2]2- clusters as building blocks

AU - DeBurgomaster, Paul

AU - Bartholomä, Mark

AU - Raffel, Ryan

AU - Ouellette, Wayne

AU - Müller, Achim

AU - Zubieta, Jon

PY - 2010/4/20

Y1 - 2010/4/20

N2 - The reactions of the Keplerate super cluster [Mo132O372(CH3CO2)30(H2O)72]42- with a Cu(II) source and an organonitrogen donor in methanol/DMF solutions yielded a series of bimetallic organic-inorganic oxide hybrid materials, including the molecular species [Cu(phen)2MoO4] (1) and [{Cu(terpy)}2(MoO4)2] (2) and a series of materials constructed from the tetranuclear building block {Mo4O10(OMe)6}2-: the molecular [{Cu2(phen)2(O2CCH3)2 (MeOH)}Mo4O10(OMe)6] (3), [{Cu(terpy)(O2CCH3)}2Mo4O10(OMe)6] (4) and [{Cu(terpy)Cl}2Mo4O10(OMe)6] (5), the one-dimensional phases [{Cu(bpy)(HOMe)2}Mo4O10(OMe)6] (6), [{Cu(bpy)(DMF)2}Mo4O10(OMe)6] (7), [{Cu(bpa)(DMF)2}Mo4O10(OMe)6] (8), [{Cu(phen)(DMF)2}Mo4O10(OMe)6] (9) and [{CuCl(dpa)}2Mo4O10(OMe)6] (10), and the two-dimensional material [{Cu2(DMF)2(pdpa)}{Mo4O10(OMe)6}2] (11). When methanol is replaced by the tridentate alkoxide tris-methoxypropane (trisp), the {Mo2O4(trisp)2}2- cluster building block is observed for [Cu(phen)Mo2O4(trisp)2] (12), [Cu(bpa)(DMF)Mo2O4(trisp)2] (13) and [{Cu(bpy)(NO3)}2Mo2O4(trisp)2] (14).

AB - The reactions of the Keplerate super cluster [Mo132O372(CH3CO2)30(H2O)72]42- with a Cu(II) source and an organonitrogen donor in methanol/DMF solutions yielded a series of bimetallic organic-inorganic oxide hybrid materials, including the molecular species [Cu(phen)2MoO4] (1) and [{Cu(terpy)}2(MoO4)2] (2) and a series of materials constructed from the tetranuclear building block {Mo4O10(OMe)6}2-: the molecular [{Cu2(phen)2(O2CCH3)2 (MeOH)}Mo4O10(OMe)6] (3), [{Cu(terpy)(O2CCH3)}2Mo4O10(OMe)6] (4) and [{Cu(terpy)Cl}2Mo4O10(OMe)6] (5), the one-dimensional phases [{Cu(bpy)(HOMe)2}Mo4O10(OMe)6] (6), [{Cu(bpy)(DMF)2}Mo4O10(OMe)6] (7), [{Cu(bpa)(DMF)2}Mo4O10(OMe)6] (8), [{Cu(phen)(DMF)2}Mo4O10(OMe)6] (9) and [{CuCl(dpa)}2Mo4O10(OMe)6] (10), and the two-dimensional material [{Cu2(DMF)2(pdpa)}{Mo4O10(OMe)6}2] (11). When methanol is replaced by the tridentate alkoxide tris-methoxypropane (trisp), the {Mo2O4(trisp)2}2- cluster building block is observed for [Cu(phen)Mo2O4(trisp)2] (12), [Cu(bpa)(DMF)Mo2O4(trisp)2] (13) and [{Cu(bpy)(NO3)}2Mo2O4(trisp)2] (14).

KW - Bimetallic oxides

KW - Copper molybdates

KW - Keplerate "super clusters"

KW - Organic-inorganic oxide hybrids

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