Tag: 472.96

Barnes, Dennis A. et al. published their research in Macromolecules in 2003 | CAS: 15214-66-1

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines that are the precursor to bisoxazolidines are in effect mono-oxazolidines. They are also used as moisture scavengers in polyurethane and other systems. Chiral oxazolidines are widely used as chiral auxiliaries, chiral ligands, protecting and/or directing groups in a variety of asymmetric transformations, thanks also to their easy cleavage or their further elaboration possibilities.Recommanded Product: Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)

Addition Polymerization of Norbornene-Type Monomers Using Neutral Nickel Complexes Containing Fluorinated Aryl Ligands was written by Barnes, Dennis A.;Benedikt, George M.;Goodall, Brian L.;Huang, Shyhchang S.;Kalamarides, Heather A.;Lenhard, Susan;McIntosh, Lester H. III;Selvy, K. T.;Shick, Robert A.;Rhodes, Larry F.. And the article was included in Macromolecules in 2003.Recommanded Product: Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) This article mentions the following:

The strong Lewis acid B(C6F5)3 was found to activate complexes of nickel toward the polymerization of norbornene-type monomers. The active species in this reaction is created by the transfer of C6F5 from boron to nickel. As a result, a class of neutral, single-component nickel complexes was developed containing two electron-withdrawing aryl ligands that polymerize norbornene and norbornenes with functional pendant groups. Active complexes include Ni(C6F5)2(PPh2CH2C(O)Ph), (η6-toluene)Ni(C6F5)2, and Ni(2,4,6-tris(trifluoromethyl)phenyl)2(1,2-dimethoxyethane). In the case of (η6-toluene)Ni(C6F5)2, isolation and characterization of low mol. weight norbornene polymers, using ethylene, indicated that each polymer chain contained a C6F5 headgroup. This points to the initiation step as being the insertion of norbornene into the Ni-C6F5 bond. The polymer microstructure as revealed by 1H and 13C NMR spectrometry is entirely different from that produced using the cationic nickel catalyst, [(η3-crotyl)Ni(1,4-COD)]PF6. This difference in microstructure led to improved mech. properties for 80:20 copolymers of norbornene and 5-triethoxysilylnorbornene. In the experiment, the researchers used many compounds, for example, Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1Recommanded Product: Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)).

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines that are the precursor to bisoxazolidines are in effect mono-oxazolidines. They are also used as moisture scavengers in polyurethane and other systems. Chiral oxazolidines are widely used as chiral auxiliaries, chiral ligands, protecting and/or directing groups in a variety of asymmetric transformations, thanks also to their easy cleavage or their further elaboration possibilities.Recommanded Product: Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem

 

Davis, T. S. et al. published their research in Inorganic Chemistry in 1966 | CAS: 15214-66-1

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives.Oxazolidines are readily available also from propargyl amines. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries.Quality Control of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)

Hydrogen bonding to metal β-ketoenolates was written by Davis, T. S.;Fackler, J. P. Jr.. And the article was included in Inorganic Chemistry in 1966.Quality Control of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) This article mentions the following:

An ir spectral examination of H bonding to various neutral bis, tris, and tetrakis β-ketoenolate complexes were carried out by using deuteriochloroform, H2O, and MeOH as the H-bonding agents. Very weak or no H bonding with the tetrahedral bis complexes, stronger H bonding to the planar bis and to many of the tris complexes, and a pronounced interaction of the solvent with tetrakis complexes are indicated. The H-bond interaction of H2O with acetylacetonatomanganese-(III) and diisobutyrylmethanatomanganese(III) also was examined Sites available for H bonding to the complexes are discussed. In the experiment, the researchers used many compounds, for example, Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1Quality Control of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)).

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives.Oxazolidines are readily available also from propargyl amines. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries.Quality Control of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem

 

Saitoh, Koichi et al. published their research in Analytical Letters in 1988 | CAS: 15214-66-1

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries. Oxazolidines are cyclic condensation products of β-amino alcohols and aldehydes or ketone, and they undergo a facile and complete hydrolysis in aqueous solution. Alterations in carbonyl moiety control the rate of formation of a given β-amino alcohol.Application In Synthesis of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)

Liquid-liquid partition coefficients of β-diketonato complexes of chromium(III) and palladium(II) in dodecane/(water-methanol mixture) systems was written by Saitoh, Koichi;Tsukahara, Satoshi;Suzuki, Nobuo. And the article was included in Analytical Letters in 1988.Application In Synthesis of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) This article mentions the following:

Liquid-liquid partition coefficients (KD) of both Cr(III) and Pd(II) complexes of several β-diketones between dodecane and a aqueous MeOH mixture were determined by a combined batch technique and high performance liquid chromatog. method. The KD of each metal complex is enhanced as the MeOH content of the liquid mixture decreases. In both homologs of the Cr(III) complexes and the Pd(II) complexes, the KD increases with an increase in mol. size of the complex, although the Cr(III) complex tends to have a smaller KD than the Pd(II) complex whose mol. size is comparable with that of the Cr complex. In the experiment, the researchers used many compounds, for example, Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1Application In Synthesis of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)).

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries. Oxazolidines are cyclic condensation products of β-amino alcohols and aldehydes or ketone, and they undergo a facile and complete hydrolysis in aqueous solution. Alterations in carbonyl moiety control the rate of formation of a given β-amino alcohol.Application In Synthesis of Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II)

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem

 

Mazalov, L. N. et al. published their research in Journal of Structural Chemistry in 2007 | CAS: 15214-66-1

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. A common way to produce multisubstituted oxazolidines is by means of cycloaddition reactions. Chiral oxazolidines are widely used as chiral auxiliaries, chiral ligands, protecting and/or directing groups in a variety of asymmetric transformations, thanks also to their easy cleavage or their further elaboration possibilities.Application of 15214-66-1

X-ray photoelectron study of electron density distribution in palladium(II) β-diketonate complexes was written by Mazalov, L. N.;Trubina, S. V.;Kryuchkova, N. A.;Tarasenko, O. A.;Trubin, S. V.;Zharkova, G. I.. And the article was included in Journal of Structural Chemistry in 2007.Application of 15214-66-1 This article mentions the following:

The electron d. distribution in Pd(II) β-diketonate complexes was studied by XPS and DFT-B3LYP method. Data about the electronic structure (effective charges, core level energies) of the compounds are compared with their thermodn. parameters (thermal stability, vaporization enthalpy). In mol. crystals of Pd(II) β-diketonates, the volatility of the complexes and vaporization enthalpy ΔH depend not only on van der Waals interactions, but also on electrostatic interactions of mols. in crystal. In the experiment, the researchers used many compounds, for example, Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1Application of 15214-66-1).

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. A common way to produce multisubstituted oxazolidines is by means of cycloaddition reactions. Chiral oxazolidines are widely used as chiral auxiliaries, chiral ligands, protecting and/or directing groups in a variety of asymmetric transformations, thanks also to their easy cleavage or their further elaboration possibilities.Application of 15214-66-1

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem

 

Oglezneva, I. M. et al. published their research in Koordinatsionnaya Khimiya in 1984 | CAS: 15214-66-1

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries. Oxazolidines are commonly used as metal ligands in asymmetric catalysis, synthetic intermediates in organic synthesis, and also used as the protecting groups.Category: oxazolidine

Long-wave IR absorption spectra of copper(II), palladium(II), and platinum(II) β-diketonates was written by Oglezneva, I. M.;Igumenov, I. K.. And the article was included in Koordinatsionnaya Khimiya in 1984.Category: oxazolidine This article mentions the following:

Far-IR (30-700 cm-1) Fourier-transform spectra of ML2 (M = Cu(II), Pd(II), Pt(II); HL = acetylacetone (AA), pivaloylacetone, dipivaloylmethane, trifluoroacetylacetone, hexafluoroacetylacetone, benzoylacetone, dibenzoylmethane, pivaloyltrifluoroacetone, benzoyltrifluoroacetone) complexes were obtained and the ν(M-O) valence vibrations were studied. For PtL2 complexes, good correlation of ν(M-O) was found with the 195Pt NMR chem. shifts (relative to Pt(AA)2). A correlation of ν(M-O) of Cu(II) β-diketonates with the change of the Cu 3p electron binding energy (relative to Cu(AA)2) was also obtained. The assignment of other planar and out-of-plane ring deformation, ligand radical deformation, and torsion and lattice vibrations is given. In the experiment, the researchers used many compounds, for example, Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1Category: oxazolidine).

Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries. Oxazolidines are commonly used as metal ligands in asymmetric catalysis, synthetic intermediates in organic synthesis, and also used as the protecting groups.Category: oxazolidine

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem