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Real and Hypothetical Intermediate-Valence Ag(II)/Ag(III) and Ag(II)/Ag(I) Fluoride Systems as Potential Superconductors.

Angewandte Chemie (International ed. in English)

Grochala W, Hoffmann R.
PMID: 11500871
Angew Chem Int Ed Engl. 2001 Aug 03;40(15):2742-2781.

With the aim of gauging their potential as conducting or superconducting materials, we examine the crystal structures and magnetic properties of the roughly one hundred binary, ternary, and quaternary Ag(II) and Ag(III) fluorides in the solid state reported up...

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Grochala W, Hoffmann R. Real and Hypothetical Intermediate-Valence Ag(II)/Ag(III) and Ag(II)/Ag(I) Fluoride Systems as Potential Superconductors. Angew Chem Int Ed Engl. 2001;40(15):2742-2781
Grochala, W., & Hoffmann, R. (2001). Real and Hypothetical Intermediate-Valence Ag(II)/Ag(III) and Ag(II)/Ag(I) Fluoride Systems as Potential Superconductors. Angewandte Chemie (International ed. in English), 40(15), 2742-2781.
Grochala, Wojciech, and Hoffmann, Roald. "Real and Hypothetical Intermediate-Valence Ag(II)/Ag(III) and Ag(II)/Ag(I) Fluoride Systems as Potential Superconductors." Angewandte Chemie (International ed. in English) vol. 40,15 (2001): 2742-2781.
Grochala W, Hoffmann R. Real and Hypothetical Intermediate-Valence Ag(II)/Ag(III) and Ag(II)/Ag(I) Fluoride Systems as Potential Superconductors. Angew Chem Int Ed Engl. 2001 Aug 03;40(15):2742-2781. PMID: 11500871.
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Organometallic Fluorides of Zirconium and Hafnium in the Synthesis of Carboxylate Complexes: Molecular Structures of [{(eta(5)-C(5)Me(5))ZrF(OCOCF(3))(2)}(2)] and [(eta(5)-C(5)Me(5))(2)Zr(OCOCF(3))(2)].

Inorganic chemistry

Dorn H, Shah SA, Parisini E, Noltemeyer M, Schmidt HG, Roesky HW.
PMID: 11666903
Inorg Chem. 1996 Nov 20;35(24):7181-7184. doi: 10.1021/ic9604977.

The reaction of [(eta(5)-C(5)Me(5))ZrF(3)] and [(eta(5)-C(5)Me(5))HfF(3)] with Me(3)SiOCOCF(3) yields the dinuclear complexes [{(eta(5)-C(5)Me(5))ZrF(OCOCF(3))(2)}(2)] (1) and [{(eta(5)-C(5)Me(5))HfF(OCOCF(3))(2)}(2)] (2), regardless of the molar ratio employed. [(eta(5)-C(5)Me(5))(2)ZrF(2)] reacts with 1 and 2 equiv of Me(3)SiOCOCF(3) to form the mononuclear compounds [(eta(5)-C(5)Me(5))(2)Zr(OCOCF(3))(2)] (3)...

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Dorn H, Shah SA, Parisini E, et al. Organometallic Fluorides of Zirconium and Hafnium in the Synthesis of Carboxylate Complexes: Molecular Structures of [{(eta(5)-C(5)Me(5))ZrF(OCOCF(3))(2)}(2)] and [(eta(5)-C(5)Me(5))(2)Zr(OCOCF(3))(2)]. Inorg Chem. 1996;35(24):7181-7184doi: 10.1021/ic9604977.
Dorn, H., Shah, S. A., Parisini, E., Noltemeyer, M., Schmidt, H. G., & Roesky, H. W. (1996). Organometallic Fluorides of Zirconium and Hafnium in the Synthesis of Carboxylate Complexes: Molecular Structures of [{(eta(5)-C(5)Me(5))ZrF(OCOCF(3))(2)}(2)] and [(eta(5)-C(5)Me(5))(2)Zr(OCOCF(3))(2)]. Inorganic chemistry, 35(24), 7181-7184. https://doi.org/10.1021/ic9604977
Dorn, Hendrik, et al. "Organometallic Fluorides of Zirconium and Hafnium in the Synthesis of Carboxylate Complexes: Molecular Structures of [{(eta(5)-C(5)Me(5))ZrF(OCOCF(3))(2)}(2)] and [(eta(5)-C(5)Me(5))(2)Zr(OCOCF(3))(2)]." Inorganic chemistry vol. 35,24 (1996): 7181-7184. doi: https://doi.org/10.1021/ic9604977
Dorn H, Shah SA, Parisini E, Noltemeyer M, Schmidt HG, Roesky HW. Organometallic Fluorides of Zirconium and Hafnium in the Synthesis of Carboxylate Complexes: Molecular Structures of [{(eta(5)-C(5)Me(5))ZrF(OCOCF(3))(2)}(2)] and [(eta(5)-C(5)Me(5))(2)Zr(OCOCF(3))(2)]. Inorg Chem. 1996 Nov 20;35(24):7181-7184. doi: 10.1021/ic9604977. PMID: 11666903.
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Titanium(IV) chloride and quaternary ammonium salt promoted Baylis-Hillman reaction.

The Journal of organic chemistry

Shi M, Feng YS.
PMID: 11429807
J Org Chem. 2001 Jan 26;66(2):406-11. doi: 10.1021/jo0009853.

The Baylis-Hillman reaction of aldehydes with alpha,beta-unsaturated ketones can be drastically affected by the reaction temperature and Lewis bases. When the reaction was carried out at -78 degrees C using catalytic amounts of quaternary ammonium salts (R4N+X-, X =...

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Shi M, Feng YS. Titanium(IV) chloride and quaternary ammonium salt promoted Baylis-Hillman reaction. J Org Chem. 2001;66(2):406-11doi: 10.1021/jo0009853.
Shi, M., & Feng, Y. S. (2001). Titanium(IV) chloride and quaternary ammonium salt promoted Baylis-Hillman reaction. The Journal of organic chemistry, 66(2), 406-11. https://doi.org/10.1021/jo0009853
Shi, M, and Feng, Y S. "Titanium(IV) chloride and quaternary ammonium salt promoted Baylis-Hillman reaction." The Journal of organic chemistry vol. 66,2 (2001): 406-11. doi: https://doi.org/10.1021/jo0009853
Shi M, Feng YS. Titanium(IV) chloride and quaternary ammonium salt promoted Baylis-Hillman reaction. J Org Chem. 2001 Jan 26;66(2):406-11. doi: 10.1021/jo0009853. PMID: 11429807.
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The first ammonium aromatic diselenoates: stable heavy congeners of aromatic carboxylic acid salts.

Journal of the American Chemical Society

Tani K, Murai T, Kato S.
PMID: 12022827
J Am Chem Soc. 2002 May 29;124(21):5960-1. doi: 10.1021/ja026110i.

Ammonium aromatic diselenoates were synthesized by reacting aromatic diselenoic acid 2-(trimethylsilyl)ethyl esters derived from aluminum 2-(trimethylsilyl)ethyl selenolate with aromatic selenoic acid O-methyl esters with ammonium fluorides. The results of molecular structure analysis and NMR studies of ammonium salts supported...

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Tani K, Murai T, Kato S. The first ammonium aromatic diselenoates: stable heavy congeners of aromatic carboxylic acid salts. J Am Chem Soc. 2002;124(21):5960-1doi: 10.1021/ja026110i.
Tani, K., Murai, T., & Kato, S. (2002). The first ammonium aromatic diselenoates: stable heavy congeners of aromatic carboxylic acid salts. Journal of the American Chemical Society, 124(21), 5960-1. https://doi.org/10.1021/ja026110i
Tani, Kazuyasu, et al. "The first ammonium aromatic diselenoates: stable heavy congeners of aromatic carboxylic acid salts." Journal of the American Chemical Society vol. 124,21 (2002): 5960-1. doi: https://doi.org/10.1021/ja026110i
Tani K, Murai T, Kato S. The first ammonium aromatic diselenoates: stable heavy congeners of aromatic carboxylic acid salts. J Am Chem Soc. 2002 May 29;124(21):5960-1. doi: 10.1021/ja026110i. PMID: 12022827.
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Catalytic Asymmetric Vinylogous Mukaiyama-aldol (CAVM) reactions: the enolate activation.

The Journal of organic chemistry

Bluet G, Campagne JM.
PMID: 11397166
J Org Chem. 2001 Jun 15;66(12):4293-8. doi: 10.1021/jo015567s.

The Catalytic Asymmetric Vinylogous Mukaiyama (CAVM) reactions of various aldehydes with dienolate 1 using different enolate activations (CuF*(S)-TolBinap, t-BuOCu*(S)-Tol-Binap, and various chiral nonracemic ammonium fluorides derived from cinchona alkaloids) are described. These reactions proved to be highly regioselective leading...

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Bluet G, Campagne JM. Catalytic Asymmetric Vinylogous Mukaiyama-aldol (CAVM) reactions: the enolate activation. J Org Chem. 2001;66(12):4293-8doi: 10.1021/jo015567s.
Bluet, G., & Campagne, J. M. (2001). Catalytic Asymmetric Vinylogous Mukaiyama-aldol (CAVM) reactions: the enolate activation. The Journal of organic chemistry, 66(12), 4293-8. https://doi.org/10.1021/jo015567s
Bluet, G, and Campagne, J M. "Catalytic Asymmetric Vinylogous Mukaiyama-aldol (CAVM) reactions: the enolate activation." The Journal of organic chemistry vol. 66,12 (2001): 4293-8. doi: https://doi.org/10.1021/jo015567s
Bluet G, Campagne JM. Catalytic Asymmetric Vinylogous Mukaiyama-aldol (CAVM) reactions: the enolate activation. J Org Chem. 2001 Jun 15;66(12):4293-8. doi: 10.1021/jo015567s. PMID: 11397166.
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19F NMR chemical shifts. 1. Aliphatic fluorides.

The Journal of organic chemistry

Wiberg KB, Zilm KW.
PMID: 11304205
J Org Chem. 2001 Apr 20;66(8):2809-17. doi: 10.1021/jo001726g.

The (19)F NMR shielding for the alkyl fluorides from methyl fluoride to tert-butyl fluoride has been calculated using IGAIM and has been separated into the contribution from each of the molecular orbitals. The relatively large change in fluorine shielding,...

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Wiberg KB, Zilm KW. 19F NMR chemical shifts. 1. Aliphatic fluorides. J Org Chem. 2001;66(8):2809-17doi: 10.1021/jo001726g.
Wiberg, K. B., & Zilm, K. W. (2001). 19F NMR chemical shifts. 1. Aliphatic fluorides. The Journal of organic chemistry, 66(8), 2809-17. https://doi.org/10.1021/jo001726g
Wiberg, K B, and Zilm, K W. "19F NMR chemical shifts. 1. Aliphatic fluorides." The Journal of organic chemistry vol. 66,8 (2001): 2809-17. doi: https://doi.org/10.1021/jo001726g
Wiberg KB, Zilm KW. 19F NMR chemical shifts. 1. Aliphatic fluorides. J Org Chem. 2001 Apr 20;66(8):2809-17. doi: 10.1021/jo001726g. PMID: 11304205.
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Relation between interatomic distances and sizes of ions in molecules and crystals.

Acta crystallographica. Section B, Structural science

Ignatiev V.
PMID: 12324689
Acta Crystallogr B. 2002 Oct;58:770-9. doi: 10.1107/s0108768102014672. Epub 2002 Sep 24.

Bond lengths and dissociation energies in alkali halides and alkaline earth oxides and fluorides have been analysed. Ions are considered as static deformable spheres, where an essential part of the electron density is concentrated. In molecules, they are compressed....

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Ignatiev V. Relation between interatomic distances and sizes of ions in molecules and crystals. Acta Crystallogr B. 2002;58:770-9doi: 10.1107/s0108768102014672.
Ignatiev, V. (2002). Relation between interatomic distances and sizes of ions in molecules and crystals. Acta crystallographica. Section B, Structural science, 58770-9. https://doi.org/10.1107/s0108768102014672
Ignatiev, Viktor. "Relation between interatomic distances and sizes of ions in molecules and crystals." Acta crystallographica. Section B, Structural science vol. 58 (2002): 770-9. doi: https://doi.org/10.1107/s0108768102014672
Ignatiev V. Relation between interatomic distances and sizes of ions in molecules and crystals. Acta Crystallogr B. 2002 Oct;58:770-9. doi: 10.1107/s0108768102014672. Epub 2002 Sep 24. PMID: 12324689.
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Organometallic Fluorides: Compounds Containing Carbonminus signMetalminus signFluorine Fragments of d-Block Metals.

Chemical reviews

Murphy EF, Murugavel R, Roesky HW.
PMID: 11851496
Chem Rev. 1997 Dec 18;97(8):3425-3468. doi: 10.1021/cr960365v.

No abstract available.

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Murphy EF, Murugavel R, Roesky HW. Organometallic Fluorides: Compounds Containing Carbonminus signMetalminus signFluorine Fragments of d-Block Metals. Chem Rev. 1997;97(8):3425-3468doi: 10.1021/cr960365v.
Murphy, E. F., Murugavel, R., & Roesky, H. W. (1997). Organometallic Fluorides: Compounds Containing Carbonminus signMetalminus signFluorine Fragments of d-Block Metals. Chemical reviews, 97(8), 3425-3468. https://doi.org/10.1021/cr960365v
Murphy, Eamonn F., et al. "Organometallic Fluorides: Compounds Containing Carbonminus signMetalminus signFluorine Fragments of d-Block Metals." Chemical reviews vol. 97,8 (1997): 3425-3468. doi: https://doi.org/10.1021/cr960365v
Murphy EF, Murugavel R, Roesky HW. Organometallic Fluorides: Compounds Containing Carbonminus signMetalminus signFluorine Fragments of d-Block Metals. Chem Rev. 1997 Dec 18;97(8):3425-3468. doi: 10.1021/cr960365v. PMID: 11851496.
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Alkynylxenon(II) fluorides.

Inorganic chemistry

Schmidt H, Scherer H, Tyrra W, Hahn J, Naumann D.
PMID: 15018501
Inorg Chem. 2004 Mar 22;43(6):1837-9. doi: 10.1021/ic035394k.

Alkynylxenon(II) fluorides, RCC(triple bond)XeF, have been prepared from the reactions of the corresponding trimethyl(alkynyl)silanes, Me3(-)SiC(triple bond)CR, and XeF2 in the presence of [NMe4F in common organic solvents at low temperature. The existence of the linear unit C(triple bond)C-Xe-F was...

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Schmidt H, Scherer H, Tyrra W, et al. Alkynylxenon(II) fluorides. Inorg Chem. 2004;43(6):1837-9doi: 10.1021/ic035394k.
Schmidt, H., Scherer, H., Tyrra, W., Hahn, J., & Naumann, D. (2004). Alkynylxenon(II) fluorides. Inorganic chemistry, 43(6), 1837-9. https://doi.org/10.1021/ic035394k
Schmidt, Harald, et al. "Alkynylxenon(II) fluorides." Inorganic chemistry vol. 43,6 (2004): 1837-9. doi: https://doi.org/10.1021/ic035394k
Schmidt H, Scherer H, Tyrra W, Hahn J, Naumann D. Alkynylxenon(II) fluorides. Inorg Chem. 2004 Mar 22;43(6):1837-9. doi: 10.1021/ic035394k. PMID: 15018501.
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Environmentally benign processes for making useful fluorocarbons: nickel- or copper(I) iodide-catalyzed reaction of highly fluorinated epoxides with halogens in the absence of solvent and thermal addition of CF2I2 to olefins.

The Journal of organic chemistry

Yang ZY.
PMID: 15049636
J Org Chem. 2004 Apr 02;69(7):2394-403. doi: 10.1021/jo0354488.

Highly fluorinated epoxides react with halogens in the presence of nickel powder or CuI at elevated temperatures to provide a useful and general synthesis of dihalodifluoromethanes (CF(2)X(2)) and fluoroacyl fluorides (R(F)COF) in the absence of solvent. At 185 degrees...

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Yang ZY. Environmentally benign processes for making useful fluorocarbons: nickel- or copper(I) iodide-catalyzed reaction of highly fluorinated epoxides with halogens in the absence of solvent and thermal addition of CF2I2 to olefins. J Org Chem. 2004;69(7):2394-403doi: 10.1021/jo0354488.
Yang, Z. Y. (2004). Environmentally benign processes for making useful fluorocarbons: nickel- or copper(I) iodide-catalyzed reaction of highly fluorinated epoxides with halogens in the absence of solvent and thermal addition of CF2I2 to olefins. The Journal of organic chemistry, 69(7), 2394-403. https://doi.org/10.1021/jo0354488
Yang, Zhen-Yu. "Environmentally benign processes for making useful fluorocarbons: nickel- or copper(I) iodide-catalyzed reaction of highly fluorinated epoxides with halogens in the absence of solvent and thermal addition of CF2I2 to olefins." The Journal of organic chemistry vol. 69,7 (2004): 2394-403. doi: https://doi.org/10.1021/jo0354488
Yang ZY. Environmentally benign processes for making useful fluorocarbons: nickel- or copper(I) iodide-catalyzed reaction of highly fluorinated epoxides with halogens in the absence of solvent and thermal addition of CF2I2 to olefins. J Org Chem. 2004 Apr 02;69(7):2394-403. doi: 10.1021/jo0354488. PMID: 15049636.
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The use of imidazolium ionic liquids for the formation and stabilization of ir0 and rh0 nanoparticles: efficient catalysts for the hydrogenation of arenes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Fonseca GS, Umpierre AP, Fichtner PF, Teixeira SR, Dupont J.
PMID: 12866070
Chemistry. 2003 Jul 21;9(14):3263-9. doi: 10.1002/chem.200304753.

Stable transition-metal nanoparticles of the type [M(0)](n) are easily accessible through the reduction of Ir(I) or Rh(III) compounds dissolved in "dry" 1-n-butyl-3-methylimidazolium hexafluorophosphate ionic liquid by molecular hydrogen. The formation of these [M(0)](n) nanoparticles is straightforward; they are prepared...

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Fonseca GS, Umpierre AP, Fichtner PF, et al. The use of imidazolium ionic liquids for the formation and stabilization of ir0 and rh0 nanoparticles: efficient catalysts for the hydrogenation of arenes. Chemistry. 2003;9(14):3263-9doi: 10.1002/chem.200304753.
Fonseca, G. S., Umpierre, A. P., Fichtner, P. F., Teixeira, S. R., & Dupont, J. (2003). The use of imidazolium ionic liquids for the formation and stabilization of ir0 and rh0 nanoparticles: efficient catalysts for the hydrogenation of arenes. Chemistry (Weinheim an der Bergstrasse, Germany), 9(14), 3263-9. https://doi.org/10.1002/chem.200304753
Fonseca, Gledison S, et al. "The use of imidazolium ionic liquids for the formation and stabilization of ir0 and rh0 nanoparticles: efficient catalysts for the hydrogenation of arenes." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 9,14 (2003): 3263-9. doi: https://doi.org/10.1002/chem.200304753
Fonseca GS, Umpierre AP, Fichtner PF, Teixeira SR, Dupont J. The use of imidazolium ionic liquids for the formation and stabilization of ir0 and rh0 nanoparticles: efficient catalysts for the hydrogenation of arenes. Chemistry. 2003 Jul 21;9(14):3263-9. doi: 10.1002/chem.200304753. PMID: 12866070.
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Structure and heats of formation of iodine fluorides and the respective closed-shell ions from CCSD(T) electronic structure calculations and reliable prediction of the steric activity of the free-valence electron pair in ClF6-, BrF6-, and IF6-.

Inorganic chemistry

Dixon DA, Grant DJ, Christe KO, Peterson KA.
PMID: 18476690
Inorg Chem. 2008 Jun 16;47(12):5485-94. doi: 10.1021/ic800021h. Epub 2008 May 14.

Atomization energies at 0 K and heats of formation at 0 and 298 K are predicted for IF, IF2-, IF2+, IF3, IF4-, IF4+, IF5, IF6-, IF6+, IF7, IF8-, BrF6-, and ClF6- from coupled cluster theory [CCSD(T)] calculations with effective-core...

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Dixon DA, Grant DJ, Christe KO, et al. Structure and heats of formation of iodine fluorides and the respective closed-shell ions from CCSD(T) electronic structure calculations and reliable prediction of the steric activity of the free-valence electron pair in ClF6-, BrF6-, and IF6-. Inorg Chem. 2008;47(12):5485-94doi: 10.1021/ic800021h.
Dixon, D. A., Grant, D. J., Christe, K. O., & Peterson, K. A. (2008). Structure and heats of formation of iodine fluorides and the respective closed-shell ions from CCSD(T) electronic structure calculations and reliable prediction of the steric activity of the free-valence electron pair in ClF6-, BrF6-, and IF6-. Inorganic chemistry, 47(12), 5485-94. https://doi.org/10.1021/ic800021h
Dixon, David A, et al. "Structure and heats of formation of iodine fluorides and the respective closed-shell ions from CCSD(T) electronic structure calculations and reliable prediction of the steric activity of the free-valence electron pair in ClF6-, BrF6-, and IF6-." Inorganic chemistry vol. 47,12 (2008): 5485-94. doi: https://doi.org/10.1021/ic800021h
Dixon DA, Grant DJ, Christe KO, Peterson KA. Structure and heats of formation of iodine fluorides and the respective closed-shell ions from CCSD(T) electronic structure calculations and reliable prediction of the steric activity of the free-valence electron pair in ClF6-, BrF6-, and IF6-. Inorg Chem. 2008 Jun 16;47(12):5485-94. doi: 10.1021/ic800021h. Epub 2008 May 14. PMID: 18476690.
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Showing 37 to 48 of 1102 entries