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[Reviews]
[Precursor
Chemistry (Homometallic)]
[Heterometallic
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[Sol-Gel
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precursors]
[CVD
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TUTORIAL |
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Review papersR1) "Metal alkoxides for electro-optical ceramics" "Chemical Processing of Ceramics" Ed. B.I. Lee and E.J.A. Pope, Dekker (1994), chap 2, 23-57L.G. HUBERT-PFALZGRAF R2)
Alkoxides as Molecular Precursors of Oxide-based
Inorganic Materials: Opportunities for New Materials R3)
Synthesis, structural principles and reactivity of
heterometallic alkoxides R4)
Metal alkoxides and b-diketonates as precursors for oxide and
non-oxide thin films R5)
Mixed-metal alkoxides and oxoalkoxides as intermediates on
chemical routes to materials. R6)
Toward molecular design of homo and heterometallic precursors of
lanthanide oxide-based materials R7)
Some aspects of functional homo and heterometallic alkoxides
Precursor chemistry for Sol-Gel Homometallic S1)
Chemistry of yttrium triisopropoxide revisited:
synthesis, characterization, and crystal structure of Y5(m5-O)(m3-OR)4(m2-OR)4(OR)5 S2)
Reactivity of a neodymium oxoalkoxide: synthesis,
characterization and crystal structure of Nd4(m-OH)2(m-acac)6(acac)4. S3)
Alkoxides with polydentate alcohols: Synthesis and
molecular structure of [Y(OC2H4OMe)3]10
a hydrocarbon soluble cyclic
decamer S4)
Unexpected cleavage of acetylacetone induced by its
reactivity with Y5O(OiPr)13
: Synthesis and molecular structure of Y2(mOAc)2(acac)4(H2O)2. S5) Molecular
precursors of bismuth oxide.
Synthesis and structural characterization of [Bi2(m2,n1-OC2H4OMe)2(OC2H4OMe)4]∞
, a ribbon-like chain. S6)
Soluble and volatile yttrium and copper alkoxo-acetylacetonato
derivatives. Synthesis and crystal structure of Y3(m3,n2-OC2H4OMe)2(m2-OC2H4OMe)2(OC2H4OMe)(acac)4 S7)
Characterization of aluminum isopropoxide and aluminosiloxanes S8)
Synthesis, characterization and reactivity of lead(II) alkoxides
and oxoalkoxides: condensation to oxoalkoxides as a general
structural feature S9)
Molecular precursors of alkaline earths: synthesis and
molecular structure of [N(C2H4O)(C2H4OH)2]2Ba(EtOH)2.
The first structurally characterized Ba alkoxide S10)
Synthesis and molecular structure of Cd9(OC2H4OMe)18,2OHC2H4OMe,
the first cadmium aggregate based on oxygen donor ligands S11)
Metal alkoxides (M = yttrium, bismuth, copper, cadmium) based on
functional alcohols. Some general features of 2-methoxyethoxide
derivatives S12)
Barium b-diketonate
derivatives with aminoalcohols: synthesis , molecular structure
and thermal behavior of Ba5(m4-OH)(m3,n2-OCHMeCH2NMe2)4
(thd)5 and of [Ba(m-n2-thd)(n2-thd)(n2-OHCHMeCH2NMe2)]2 S13)
Metal assisted activation of the C-O bond of
2-hydroxyethylmethacrylate. Molecular structure of Ti5(OiPr)9(m-OiPr)(m,h2-OC2H4O)5 S14)
Facile Desolvation of Ce2(OiPr)8(iPrOH)2:
Synthesis and Structure of Ce4(m4-O)(m3-OiPr)2(m-OiPr)6(OiPr)6. S15)
Alkoxides with Polymerizable Ligands: Synthesis and Molecular
Structure of Nb4(m-O)4(mO2CMe=CH2)4(OiPr)8. S16)Praseodymium
oxide precursors; Synthesis, reactivity and molecular structure
of [Pr4(m4-O)2(m3,h2-OR)(m,h2-OR)4(m,h1-OR)OR)(OPMe3)]2 R = C2H4OMe". S17)
Building of lanthanide oxoalkoxides: Synthesis and molecular
structure of Gd6(m4-O)(m3,n2-OR)4(m,n2-OR)6(m,n1-OR2)(OR)4
(R = C2H4OMe) S18)
Synthesis and characterization of
new titanium hexanuclear oxo carboxylatoalkoxides.
Molecular structure of Ti6(m3-O)6(m-O2CC6H4OPh)6(OEt)6 S19)
Stabilization of metal alkoxide (M = Ba, Cu) by alkanolamines S20)
The quest for soluble Ni(II)
alkoxides: synthesis and characterization of
aminoalkoxides S21)
Chemical routes to barium-cerium oxides: the quest for
mixed-metal precursors. molecular structure of Ba4Ce2(m6-O)(thd)4(m3-OPri)8(OPri)2 S22)
Niobium pinacolate complexes: synthesis and molecular structures
of Nb3(m-O)2(m,h2-OCMe2O)2(h2-OCMe2CMe2O)4H
and of Nb4(m-O)2(m3-O)2(m,h2-OCMe2CMe2O)2(OPri)8 S23)
Hydroxyethylmethacrylate as a source of ethyleneglycolate
ligands. Synthesis and characterization of Nb4(m,h1,h2-OC2H4O)2(m3,h1,h2-OC2H4O)2(m-OC2H4O)(OPri)10 S24)
A novel example of self-assembly in lanthanide chemistry:
Synthesis and molecular structure of [Na(EtOH)6][Y9(m4-O)2(m3-OH)8(m,h2-MeC(O)CHC(O)OEt)8(h2-MeC(O)CHC(O)OEt)8] S25)
Thermal condensation of lanthanide butoxides. molecular
structure of La5(m5-O)(m3-OtBu)4(m-OtBu)4(OtBu)5
Precursor chemistry for Sol-Gel Heterometallic (“single-source”) S’1)
Lead(II) oxoalkoxides as complex ligands: Synthesis and
molecular structure of Pb6O4(OEt)4[Nb(OEt)5]4 S’2)
A building block approach to CdNb2O6:
synthesis and molecular structure of CdNb2(m-OAc)2(m-OiPr)4(OiPr)6 S’3)
Reactions between Cu(II) b-diketonates and metal alkoxides as a route to soluble and
volatile copper oxide precursors: synthesis and molecular
structure of [Cu(m3,n1-OC2H4OiPr)(acac)]4
and of CuAl(acac)(OSiMe3)4 S’4)
Activation of lanthanide acetates via heterometallic alkoxides:
Synthesis and molecular structure of Gd2Zr6(m4-O)2(OAc)6(m-OiPr)10(OiPr)10 S’5)
Synthesis and molecular structure of BaNb2(OiPr)12(iPrOH)2:
a precursor for Ba-Nb oxide ceramics S’7)
Controlling the properties of bulk metal oxides at a molecular
level: alkoxides vs carboxylates-alkoxides routes S’8)
Synthesis and characterization of tantalum-zinc oxoisopropoxides:
molecular structure of [ZnTa2(m4-O)(m-O)(m-OiPr)3(OiPr)4]2
containing an unprecedent tantalum oxoalkoxide anion. S’9)
Reactions of coordinated ligands: topological and stoichiometric
control for mixed-metal alkoxides. Synthesis and molecular
structure of La(tea)2[Nb(OiPr)4]3 S’10)
Reactivity of mixed-metal Ba-Cu and Y-Ba b-diketonatoalkoxides
with Lewis bases: Molecular structures of Ba2Cu(m3,n2-OCHMeCH2NMe2)2(m,n2-thd)2(n2-thd)2(iPrOH)2,
Cu3(m3-OtBu)2(m-OtBu)(n2-thd)3
and Ba(thd)2(TMEDA)2 S’11)
Synthesis and molecular structure of
Bi4Ba4(m4-O)2(m3-OEt)8(m-OEt)4(h2-thd)4.
an example of the formation of a mixed-metal alkoxide assisted
by dioxygen S’12)
Reactions of coordinated alcohol as a route to mixed-metal La-Zn
alkoxides: molecular
structure of LaZn3(m-OtBu)6[N(SiMe3)2]3 S’13)
Activation of bismuth alkoxides: Synthesis and molecular
structures of BiTi2(m3-O)(m-OR)4(OR)5 and [Bi2(OR)4(acac)2]
(R = Pri) S’14)
Molecular constitution of solutions of niobium alkoxides and
acetates. synthesis, molecular structure and reactivity of MNb2(OAc)2(OPri)10
M = Mg, Cd, Pb S’15)
Formation of mixed-metal alkoxides mediated by the reactivity of
coordinate pinacol. Synthesis and molecular structures of Ce2Ti2(m3-O)2(m,h2-OCMe2CMe2O)4(OPri)4(PriOH)2
and of Ce2Nb2(m3-O)2(m,h2-OCMe2CMe2O)4(OPri)6
Sol-Gel chemisty, Processing
SG1)
Chemical routes to aluminosilicate gels, glasses and
ceramics SG2)
Low temperature route to lead magnesium niobate SG3)
Sol-gel powders for microwave dielectric resonators SG4)
Stabilization and characterization of nanosize niobium and
tantalum oxide sols. Optical applications for high power lasers SG5)
Sol-gel processing and microwave characteristics of Ba(Mg1/3Ta2/3)O3
dielectrics SG6)
Single-source precursors for BaTiO3:
Synthesis, characterization of b-diketonatoalkoxides and molecular structure of Ba2Ti2(thd)4(m3-OEt)2(m-OEt)4(OEt)2(EtOH)2 SG7)
The quest for mixed-metal alkoxides based on zinc: synthesis
and characterization of tantalum-zinc isopropoxide
derivatives. SG8)
Single-source precursors of lead titanate: Synthesis, molecular
structure and reactivity of Pb2Ti2(m4-O)(m3-OiPr)2(m-OiPr)4(OiPr)4 SG9)
Molecular design of single source BaTiO3
and SrTiO3
precursors. SG10)
Solution routes to lead titanate: synthesis, molecular
structure and reactivity of the Pb-Ti and Pb-Zr species formed
between various lead oxide precursors and titanium or zirconium
alkoxides. Molecular structure of Pb2Ti2(m4-O)(OAc)2(OPri)8 and of PbZr3(m4-O)(OAc)2(OPri)8 SG11)
Sol-Gel deposited Sb-doped Tin oxide films SG12)
Synthesis and molecular structure of Ti4(OPri)8(OCH2CH=CHCH2O)4.
Application to the elaboration of low density, microcellular
materials
CVD Precursors
C1)
Trends in molecular design of precursors for conventional and
aerosol-assisted MOCVD of high Tc superconductors C2)
Volatile mixed-metal species: synthesis and molecular structure
of BaY2(thd)4[OCH(CF3)2]4. C3)
Synthesis and molecular structure of Ba(OH)[OCH(CF3)2]9(THF)4(H2O):
a source of BaF2 C4)
Synthesis and characterization of volatile mixed-metal
yttrium-barium, barium-copper and yttrium-copper b-diketonatofluoroisopropoxides. Molecular structure of BaY2(thd)4[OCH(CF3)2]4 C5)
Synthesis, characterization and thermal behaviour of calcium and
strontium 2,2,6,6-tetramethylheptanedionate complexes. Crystal
structure of [Sr2(m,n2-thd)(n2-thd)(n2-MeOC2H4OH)]2 C6)
Synthesis and characterization of volatile Cerium(IV)
hexafluoroisopropoxide complexes. Structure of [Hpmdien]2Ce(OCH(CF3)2)6 C7)
Synthesis and characterization of Niobium(IV) and Tantalum(V)
guanidinates and
benzamidinates. Molecular structure of the first Nb(IV)
guanidinate NbCl2[CyNCN(SiMe3)2NCy]2 C8)
Interplay between metal aminoalkoxides and b-diketonates:
volatile mixed metal-Pr-Cu and Y-Cu species without fluorinated
ligands. Molecular structures of [PrCu(h2-thd)3(m,h2-OC2H4NMe2)2]
and of [Y2(h2-thd)4(m,h2-OCH(CH2NMe2)2)2] C9)
Synthesis, characterization and X-Ray structures of yttrium,
barium and copper(II) b-ketoesterate
complexes
CVD applications B1)
Volatile mixed-metal Y-Ba and Ba-Cu precursors for MOCVD of high
Tc superconductors: a way to improve the transport of Barium ? B2)
Deposition of BaTiO3 layers
by direct injection MOCVD B3)
Microstructure of BaTiO3 and SrTiO3 layers obtained by injection
MOVCVD
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