A novel cobalt(II)–molybdenum(V) phosphate organic–inorganic hybrid polymer

Shi, Fa‐Nian; Paz, Filipe A. Almeida; Girginova, Penka I.; Nogueira, Helena I. S.; Rocha, João; Amaral, V. S.; Klinowski, Jacek; Trindade, Tito

doi:10.1016/j.jssc.2006.02.001

Cited by 26 publications

(3 citation statements)

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[8][9][10][11][12][13] The {P 4 Mo 6 } basic building unit also can be further assembled, via a transition metal cation in the +2 oxidation state, into filled-sandwich SBUs of the M[P 4 Mo 6 ] 2 type. 14 In the reported examples, we noticed that lots of structures had been synthesized with the M[P 4 Mo 6 ] 2 -type SBUs, 15 but a study on extending it into the helical structure with large cavities had rarely been carried out.…”

Section: Introductionmentioning

confidence: 99%

Two organic–inorganic hybrid frameworks with helical structures and large cavities constructed from poly(oxomolybdophosphates)

et al. 2010

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Two organic–inorganic hybrid frameworks with helical structures and large cavities constructed from poly(oxomolybdophosphates)

et al. 2010

View full text Add to dashboard Cite

“…Following our ongoing research on crystalline the hybrid materials, − we recently focused our attention on the use of germanium centers. , These often exhibit two distinct oxidation states, +2 and +4, with the latter being the most stable at ambient conditions and commonly appearing in inorganic compounds (such as GeO 2 ) and germanate frameworks. , In addition, Ge 4+ centers exhibit a number of distinct coordination numbers and environments, namely, four (often tetrahedral), − five (square pyramidal or trigonal bipyramidal), ,− and six (often octahedral), , a crucial feature in order to achieve topological diversity for the frameworks.…”

Section: Introductionmentioning

confidence: 99%

Heterodimetallic Germanium(IV) Complex Structures with Transition Metals

Shi¹,

Cunha-Silva²,

Hardie³

et al. 2007

Inorg. Chem.

Self Cite

View full text Add to dashboard Cite

The hydrothermal synthesis and structural characterization of a number of complex compounds containing the divalent tris(oxalato-O,O')germanate anion, [Ge(C2O4)3]2-, or the neutral bis(oxalate-O,O')germanium fragment, [Ge(C2O4)2], with transition-metal (M) cationic complexes of 1,10'-phenanthroline (phen) is reported: [M(phen)3][Ge(C2O4)3].xH2O [where M2+ = Cu2+ (1a and 1b), Fe2+ (2a and 2b), Ni2+ (3), Co2+ (4); x = 0.2 for 2b], [MGe(phen)2(mu2-OH)2(C2O4)2] [where M2+ = Cd2+ (5) and Cu2+ (6)]. The isolation of two polymorphs with Cu2+ (1a and 1b) and other pseudo-polymorphs for Fe2+ (2a and 2b) was rationalized based on slightly different molar ratios for the starting materials. All compounds have been characterized using EDS, SEM, vibrational spectroscopy (FT-IR and FT-Raman), thermogravimetry, and CHN elemental composition and their structure determined on the basis of single-crystal X-ray diffraction studies. The crystal packing of the different chemical moieties for each series of compounds was discussed on the basis of the various intermolecular interactions present (strong C-H...pi and weak C-H...O hydrogen-bonding interactions, C-H...pi and pi-pi contacts).

show abstract

“…A lot of research efforts have been focused on the assembly of the poly(oxomolybdophosphate) anions into larger clusters or to 1D, 2D, and 3D extended frameworks. d-block elements have been widely used as the linker atoms to bridge cluster anions . To our knowledge, extended framework solids containing poly(oxomolybdophosphate) anions interconnected by both transition-metal complexes and organic moieties have not been reported.…”

mentioning

confidence: 99%

Hydrothermal Synthesis of a Three-Dimensional Organic−Inorganic Hybrid Network Formed by Poly(oxomolybdophosphate) Anions and Nickel Coordination Cations

et al. 2006

View full text Add to dashboard Cite

A novel organic-inorganic hybrid nickel molybdenum(V) phosphate has been synthesized hydrothermally and characterized by single-crystal X-ray diffraction, thermogravimetric analysis, and magnetic susceptibility. The structure consists of poly(oxomolybdophosphate) anions linked by both Ni(II) cations and 4,4-bipyridine bridging ligands to form a three-dimensional open-framework structure with large cavities where the uncoordinated 4,4'-bipyridinium cations and lattice water molecules are located. This is the first example of an extended framework solid containing poly(oxomolybdophosphate) anions interconnected by both transition-metal complexes and organic moieties. Crystal data: (4,4'-H2bpy)[Ni(4,4'-bpy)(H2O)2Ni(0.5)Mo6(OH)3O12(HPO4)4].2H2O, orthorhombic, space group Pccn (No. 56), a = 27.745(2) A, b = 16.158(1) A, c = 22.819(2) A, V =10230.3(1) A(3), and Z = 8.

show abstract

A novel cobalt(II)–molybdenum(V) phosphate organic–inorganic hybrid polymer

Cited by 26 publications

References 62 publications

Two organic–inorganic hybrid frameworks with helical structures and large cavities constructed from poly(oxomolybdophosphates)

Two organic–inorganic hybrid frameworks with helical structures and large cavities constructed from poly(oxomolybdophosphates)

Heterodimetallic Germanium(IV) Complex Structures with Transition Metals

Hydrothermal Synthesis of a Three-Dimensional Organic−Inorganic Hybrid Network Formed by Poly(oxomolybdophosphate) Anions and Nickel Coordination Cations

Contact Info

Product

Resources

About