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Puigmartí-Luis J, Pérez del Pino Á, Laukhina E, Esquena J, Laukhin V, Rovira C, Vidal-Gancedo J, Kanaras A, Nichols R, Brust M, Amabilino D. Shaping Supramolecular Nanofibers with Nanoparticles Forming Complementary Hydrogen Bonds. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200704864] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Puigmartí-Luis J, Pérez del Pino Á, Laukhina E, Esquena J, Laukhin V, Rovira C, Vidal-Gancedo J, Kanaras A, Nichols R, Brust M, Amabilino D. Shaping Supramolecular Nanofibers with Nanoparticles Forming Complementary Hydrogen Bonds. Angew Chem Int Ed Engl 2008; 47:1861-5. [DOI: 10.1002/anie.200704864] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Wang HH, Geiser U, Kelly ME, Vanzile ML, Skulan AJ, Williams JM, Schlueter JA, Kini AM, Sirchio SA, Montgomery LK. Synthesis, Structure, Raman, and ESR Characterization of a New Organic Charge Transfer Salt, (BEDT-TTF)2[N(SO2CF3)2]. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/10587259608037945] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- H. Hau Wang
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Urs Geiser
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Margaret E. Kelly
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Michael L. Vanzile
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Andrew J. Skulan
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Jack M. Williams
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - John A. Schlueter
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Aravinda M. Kini
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Scott A. Sirchio
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
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Wang HH, Geiser U, Kumar SK, Cooper AC, Schlueter JA, Kini AM, Skulan AJ, Vanzile ML, Dudek J, Williams JM, Hinks DG, Kwok WK, Schirber JE, Bayless WR. Synthesis, Characterization, and Physical Properties of Two New Magnetic Organic Metals, [BEDT-TTF]4[C(CN)2CONH2]CuX2 (X = Cl and Br0.77Cl0.22). ACTA ACUST UNITED AC 2006. [DOI: 10.1080/10587259608037946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- H. Hau Wang
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Urs Geiser
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - S. Kalyan Kumar
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Alan C. Cooper
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - John A. Schlueter
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Aravinda M. Kini
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Andrew J. Skulan
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Michael L. Vanzile
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - James Dudek
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Jack M. Williams
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - David G. Hinks
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | - Wai-K. Kwok
- a Chemistry and Materials Science Divisions , Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 604 , USA
| | | | - W. R. Bayless
- b Sandia National Laboratories , Albuquerque , NM , 87185 , USA
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Schlueter JA, Geiser U, Wang HH, Kelly ME, Dudek JD, Williams JM, Naumann D, Roy T. Synthesis and Physical Properties of a Novel, Highly Tunable Family of Organic Superconductors: (ET)2M(CF3)4(1,1,2-trihaloethane) (M = Cu, Ag, Au). ACTA ACUST UNITED AC 2006. [DOI: 10.1080/10587259608037922] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- John A. Schlueter
- a Chemistry and Materials Science Divisions, Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 60439 , USA
| | - Urs Geiser
- a Chemistry and Materials Science Divisions, Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 60439 , USA
| | - Hau H. Wang
- a Chemistry and Materials Science Divisions, Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 60439 , USA
| | - Margaret E. Kelly
- a Chemistry and Materials Science Divisions, Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 60439 , USA
| | - Jim D. Dudek
- a Chemistry and Materials Science Divisions, Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 60439 , USA
| | - Jack M. Williams
- a Chemistry and Materials Science Divisions, Argonne National Laboratory , 9700 South Cass Avenue, Argonne , IL , 60439 , USA
| | - Dieter Naumann
- b Institut für Anorganische Chemie, Universität Köln , Greinstrasse 6, D-50939 , Köln , Germany
| | - Thomas Roy
- b Institut für Anorganische Chemie, Universität Köln , Greinstrasse 6, D-50939 , Köln , Germany
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Geiser U, Schlueter JA. Conducting Organic Radical Cation Salts with Organic and Organometallic Anions. Chem Rev 2004; 104:5203-42. [PMID: 15535648 DOI: 10.1021/cr0306844] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Urs Geiser
- Materials Science Division, Argonne National Laboratory, 9700 South Cass Avenue Building 200, Argonne, IL 60439, USA
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Schlueter JA, Geiser U, Kini AM, Wang HH, Williams JM, Naumann D, Roy T, Hoge B, Eujen R. Trifluoromethylmetallate anions as components of molecular charge transfer salts and superconductors. Coord Chem Rev 1999. [DOI: 10.1016/s0010-8545(99)00121-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Eujen R, Hoge B, Brauer DJ. Preparation and NMR Spectra of the (Trifluoromethyl)argentates(III) [Ag(CF(3))(n)X(4-n)](-), with X = CN (n = 1-3), CH(3), C&tbd1;CC(6)H(11), Cl, Br (n = 2, 3), and I (n = 3), and of Related Silver(III) Compounds. Structures of [PPh(4)][trans-Ag(CF(3))(2)(CN)(2)] and [PPh(4)][Ag(CF(3))(3)(CH(3))]. Inorg Chem 1997; 36:1464-1475. [PMID: 11669727 DOI: 10.1021/ic9610445] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Trifluoromethylation of [Ag(CN)(2)](-) with (CF(3))(2)Cd.diglyme yields [Ag(CF(3))(CN)](-). The anion is readily oxidized by bromine to the argentates(III), [Ag(CF(3))(n)(CN)(4-n)](-), n = 1-4. The stability of these species decreases with an increasing number of CN groups. Halogenation of these complexes with acetyl chloride or with bromine affords the moderately stable (n = 3) or unstable (n = 2) haloargentates of the type [Ag(CF(3))(n)X(4-n)](-), X = Cl or Br. Their dehalogenation with AgNO(3) in a donor solvent D gives the adducts [Ag(CF(3))(3)D] and [Ag(CF(3))(2)D(2)](+), respectively. Decomposition of most argentates(III) proceeds by reductive elimination of CF(3)X (X = Cl, Br, or CN), but ligand exchange with participation of the CF(3) groups is also observed. The latter is used to prepare Ag(CF(3))(3) derivatives from the readily accessible [trans-Ag(CF(3))(2)(CN)(2)](-) anion. The syntheses of methyl(trifluoromethyl)argentates(III) and of (cyclohexylethynyl)(trifluoromethyl)argentates(III) are accomplished by reaction of the cyanoargentates (n = 2, 3) with CH(3)MgCl or LiC&tbd1;CC(6)H(11), respectively. Often multinuclear ((109)Ag, (19)F, (13)C, (1)H) NMR data of transient and stable Ag(III) species establish unambiguously not only their constitution but also the square-planar coordination of the metal. Couplings to the spin-(1)/(2) silver nuclei are interpreted on the basis of 5s(Ag) orbital participation in competition with 4d orbital contributions to Ag-CF(3) bonding. Crystals of [PPh(4)][Ag(CF(3))(2)(CN)(2)] belong to the monoclinic space group C2/c, with a = 18.174(2) Å, b = 7.8881(8) Å, c = 18.881(2) Å, beta = 93.036(8) degrees, and Z = 4, whereas [PPh(4)][Ag(CF(3))(3)(CH(3))] crystallizes in the orthorhombic space group Pca2(1), with a = 24.941(3) Å, b = 7.2629(6) Å, c = 14.9985(14) Å, and Z = 4. The coordination environments of these two argentates are approximately square planar. The Ag-CF(3) bonds in the dicyano complex (2.105(4) Å) are distinctly longer than the Ag-CN linkages (2.013(3) Å). In the [Ag(CF(3))(3)(CH(3))](-) anion, the Ag-CH(3) distance (2.097(5) Å) is slightly shorter than the average Ag-CF(3) bond lengths (2.119(10) Å).
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Affiliation(s)
- Reint Eujen
- Anorganische Chemie, Fachbereich 9, Universität-GH, 42097 Wuppertal, Germany
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