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13.742 Treffer

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  1. Detailansicht für Treffer 61 öffnen
    First examples of oxaphosphirane pentacarbonylchromium(0) and -molybdenum(0) complexes: synthesis, structures and reactionsElectronic supplementary information (ESI) available. CCDC reference numbers 792187(8a), 792188(8b), 792185(8c), 792186(8d), 792183(8e), 792190(9a), 792189(9c), 792194(15a), 792195(15b), 792184(15e), 792192(16a), 792193(16b), 792191(16c), 792196(17), 792197(18). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c0dt01509a
    Albrecht, Carolin ; Bode, Maren ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 40 (2011-03-01), Heft 11, S. 2654-2665
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  2. Detailansicht für Treffer 62 öffnen
    Gd(iii) complex of a monophosphinate-bis(phosphonate) DOTA analogue with a high relaxivity; Lanthanide(iii) complexes for imaging and radiotherapy of calcified tissuesElectronic supplementary information (ESI) available: Complexation of the DO3APBPmonitored by 31P{1H} NMR; 31P{1H}, 1H NMR spectra of Ln-DO3APBPcomplexes; 31P{1H} NMR spectra of Eu- and Yb-DO3APBPcomplexes at different temperatures; 31P{1H} NMR titration curves of SA and TSA species in the Yb-DO3APBPcomplex and distribution diagrams; pH dependence of the relaxivity; the temperature dependence of reduced 17O NMR chemical shifts, R1, R2, and 1H NMRD profiles of the Gd-DO3APBPcomplex at pH = 6; τRas a function of concentration of the La-DO3APBPcomplex; kinetic stability of the Eu-DO3APBPcomplex against transmetallation tested by luminescence measurements; paramagnetic contribution to 1H NMRD profiles of the Gd(iii) complexes of the ligands DO3APBP, BPAMD, BPAPD upon adsorption on HA; the geometrical parameters found in the c
    Vitha, Tomáš ; Kubíek, Vojtch ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 2009 (2009-04-13), Heft 17, S. 3204-3214
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  3. Detailansicht für Treffer 63 öffnen
    Non-aqueous synthetic methodology for TiW5 polyoxometalates: protonolysis of [(MeO)TiW5O18]3− with alcohols, water and phenolsElectronic supplementary information (ESI) available: 17O NMR spectrum of 4. See DOI: 10.1039/b709732h.
    R. John Errington ; Petkar, Sagar S. ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 2007 (2007-11-06), Heft 44, S. 5211-5222
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  4. Detailansicht für Treffer 64 öffnen
    Highlights from Faraday discussion 170: Challenges and opportunities of modern mechanochemistry, Montreal, Canada, 2014.
    Friščić, Tomislav ; James, Stuart L. ; et al.
    In: Chemical Communications, Jg. 51 (2015-04-14), Heft 29, S. 6248-6256
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  5. Detailansicht für Treffer 65 öffnen
    Highlights from Faraday Discussion 172: Carbon in Electrochemistry, Sheffield, UK, July 2014.
    Sharma, Surbhi ; Dyatkin, Boris ; et al.
    In: Chemical Communications, Jg. 51 (2015-02-10), Heft 12, S. 2199-2207
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  6. Detailansicht für Treffer 66 öffnen
    Kinetics and pathways for an algal phospholipid (1,2-dioleoyl-sn-glycero-3-phosphocholine) in high-temperature (175–350 °C) water.
    Changi, Shujauddin ; Matzger, Adam J. ; et al.
    In: Green Chemistry, Jg. 14 (2012-10-01), Heft 10, S. 2856-2867
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  7. Detailansicht für Treffer 67 öffnen
    Reactivity of 17 e−Complex [ReIIBr4(CO)2]2−with Bridging Aromatic Ligands. Characterization and CO-Releasing PropertiesElectronic supplementary information (ESI) available: Spectroscopic and analytical data. CCDC reference numbers 805064–805068. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c1dt10110b
    Zobi, Fabio ; Blacque, Olivier
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 40 (2011-04-20), Heft 18, S. 4994-5001
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  8. Detailansicht für Treffer 68 öffnen
    The first porous MOF with photoswitchable linker moleculesElectronic supplementary information (ESI) available: procedure for the synthesis of 3-azo-phenyl-4,4′-bipyridine, results of the UV/vis and Raman spectroscopic measurements, CO2and Ar sorption isotherms, XRD patterns. CCDC reference number 801833. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c0dt01629bCrystal data for CAU-5 (STOE IPDS, Mo-Kα radiation, 170 K): H24C40N4O8Zn2, M= 819.46 g mol−1, monoclinic, space group C2/c, a= 19.060(4) Å, b= 17.898(4) Å, c= 13.932(3) Å, V= 4417.1(15) Å3, Z= 8, 15528 reflections measured, 4258 independent reflections (Rint= 0.0422), The final R1and wR(F2) values (I> 2σ(I)) are 0.0418 and 0.1202. The final R1and wR(F2) values (all data) are 0.0545 and 0.1288. The goodness of fit on F2was 0.967. CCDC number 801833contains the crystallographic data.
    Modrow, Antje ; Zargarani, Dordaneh ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 40 (2011-04-05), Heft 16, S. 4217-4222
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  9. Detailansicht für Treffer 69 öffnen
    1D → 1D Two-fold parallel interpenetrated coordination polymers with a bis(pyridylurea) ligandElectronic supplementary information (ESI) available: Experimental details: synthesis and characterization of the ligand L and compounds 1–4, and crystallographic data. CCDC reference numbers 739485–739488. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b922566hCrystal data for 1: C30H52CdCl2N12O12(956.14), colourless block, crystal system: orthorhombic, space group: Ibam, a= 14.1957(10), b= 15.7796 (11), c= 18.5297(12) Å, V= 4150.7(5) Å3, T= 173(2) K, Z= 4, Dc= 1.530 g cm−3, F000= 1976, μ= 0.726 mm−1, 13087 reflections collected, 1894 unique (Rint= 0.024), 1744 observed [I> 2σ(I)]; R1= 0.043, wR2= 0.121 [I> 2σ(I)].Crystal data for 2: C30H40CdN14O12(901.16), colourless block, crystal system: orthorhombic, space group: Ibam, a= 14.2829(14), b= 15.3547(15), c= 18.6193(18) Å, V= 4083.4(7) Å3, T= 173(2) K, Z= 4, Dc= 1.466 g cm−3, F000= 1848, μ= 0.609 mm−1, 140
    Li, Shaoguang ; Wu, Biao ; et al.
    In: CrystEngComm, Jg. 12 (2010-07-01), Heft 7, S. 2001-2004
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  10. Detailansicht für Treffer 70 öffnen
    A simple peptidomimetic that self-associates on the solid state to form a nanoporous architecture containing chiral π-channelsElectronic supplementary information (ESI) available: Crystal data for 4c. CCDC reference numbers 279709, 738995and 739838. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b922172gCrystallographic data for compound 4a(CCDC-279709): C20H26N4O2. 1/3C4H10O, M= 379.15, hexagonal, a= 16.994(2) Å, c= 6.2966(7) Å, V= 1574.8(3) Å3, T= 173 K, space group P64(No. 172), Z= 3, 14595 reflections measured, 2348 unique (Rint= 0.028) which were used in all calculations. Final wR2= 0.0853 and R1= 0.0348 for data with I> 2σ(I). Due to the absence of anomalous scatterers, Friedel pairs were merged. Compound 4a′ (CCDC-739838): C20H26N4O2·1/2CH2Cl2, M= 396.91, hexagonal, a= 16.9390(10) Å, c= 6.2865(5) Å, V= 1562.12(18) Å3, T= 173 K, space group P64(No. 172), Z= 3, 15134 reflections measured, 2305 unique (Rint= 0.061) which were used in all calcul
    Becerril, Jorge ; Bolte, Michael ; et al.
    In: CrystEngComm, Jg. 12 (2010-06-01), Heft 6, S. 1722-1725
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  11. Detailansicht für Treffer 71 öffnen
    Ligand substitution behavior of Ru<subscript>6</subscript>(μ<subscript>6</subscript>-C)(CO)<subscript>17</subscript> with unsaturated diphosphines: facile capping of a polyhedral face and photochemically promoted P–C bond cleavage in the cluster Ru<subscript>6</subscript>(μ<subscript>6</subscript>-C)(CO)<subscript>14</subscript>(μ<subscript>3</subscript>-bpcd)
    Kandala, Srikanth ; Hammons, Casey ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 39 (2010-02-14), Heft 6, S. 1620-1629
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  12. Detailansicht für Treffer 72 öffnen
    Cycloaurated triphenylphosphine-sulfide and -selenideCCDC reference numbers (743531) 15, (743530) 17b, (743528) 17cand (743529) 18. For crystallographic data in CIF or other electronic format see DOI: 10.1039/b916755b.
    Kilpin, Kelly J. ; Henderson, William ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 39 (2010-02-02), Heft 7, S. 1855-1864
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  13. Detailansicht für Treffer 73 öffnen
    In situreduction from CuX2(X = Br, Cl) to Cu(I) halide clusters based on ligand bis(2-methylimidazo-1-yl)methaneElectronic supplementary information (ESI) available: Additional experimental details. CCDC reference numbers 688402, 688404 and 688405. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b915584hCrystal datafor 1(C9H12Cl2Cu2N4, Mr= 374.21), tetragonal, I4(1)/acd, T= 153(2) K, a= b= 12.9571(2), c= 30.9700(7), V= 5199.44(16) 3, Z= 16, De= 1.912 g/cm3, F(000) = 2976, GOF = 1.03, 33662 reflections 1278 unique (Rint= 0.053), R= 0.0589, wR= 0.1892. CCDC 688404.Crystal datafor 2(C9H10BrCuN4, Mr= 317.66), orthorhombic, Cmca, T= 293(2) K, a= 21.500(17), b= 27.568(17), c= 7.428(5), V= 4402(5) 3, Z= 16, De= 1.917 g/cm3, F(000) = 2496, GOF = 1.09, 10297 reflections 2007 unique (Rint= 0.069), R= 0.0917, wR= 0.2555. CCDC 688402.Crystal datafor 3(C15H12CuN4O4, Mr= 375.83), monoclinic, C2/c, T= 153(2) K, a= 21.4622(8), b= 4.9469(2), c= 15.6955(4), β= 102.59
    Jin, Chuan-Ming ; Zhu, Zhu ; et al.
    In: CrystEngComm, Jg. 12 (2010-02-01), Heft 2, S. 358-361
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  14. Detailansicht für Treffer 74 öffnen
    Synthesis and crystal structure of two new heterometallic thioantimonates(III) [Ni(pda)2]CuI4SbIII2S6and [Ni(dien)2]CuISbIII3S6Electronic supplementary information (ESI) available: Selected distances and angles for 1and 2(Table S1); proposed hydrogen bonding geometry for 1and 2(Table S2). CCDC reference numbers 665818 for 1and 665819 for 2. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b906640c,Crystal data, for 1: Mw= 896.99. monoclinic, space group P2(1)/nwith a= 6.487(6), b= 15.345(15), c= 10.354(9), β= 90.617(10)°, V= 1030.6(17) Å3. T= 293(2) K, Z= 2, Dcalcd= 2.891g cm−3, µ= 8.128 mm−1. 7832 reflections collected in the range 2.3736 < < 27.4835, 2336 unique reflections. R1 = 0.0917 and wR2 = 0.1318 for 1521 observed reflections. For 2: Mw= 886.21. Monoclinic, space group P2(1)/cwith a= 17.107(4), b= 9.850(2), c= 14.530(3) , β= 103.559(4)°, V= 2380.2(9) Å3. T= 293(2) K, Z= 4, Dcalcd= 2.473g cm−3, µ= 5.551 mm−1. 17361 reflections collected in th
    Zhang, Meng ; Sheng, Tianlu ; et al.
    In: CrystEngComm, Jg. 12 (2010), Heft 1, S. 73-76
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  15. Detailansicht für Treffer 75 öffnen
    Relaxation and luminescence studies on hydrated bipyridyl- and terpyridyl-based lanthanide complexesElectronic supplementary information (ESI) available: Equations used in the analysis of 17O NMR and NMRD data; relaxometric titration curves in the presence of anions. See DOI: 10.1039/b913084e
    Kubíek, Vojtch ; Hamplová, Anna ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 2009 (2009-10-26), Heft 43, S. 9466-9474
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  16. Detailansicht für Treffer 76 öffnen
    Lanthanide chelates of (bis)-hydroxymethyl-substituted DTTA with potential application as contrast agents in magnetic resonance imagingElectronic supplementary information (ESI) available: Equations used for the determination of the relaxivity parameters from the analysis of NMR and 17O NMR data; 600 MHz 1H-COSY spectrum of [La(1)(H2O)2]−in D2O (Fig. S1); 300 MHz 1H NMR spectra of the [Sm(1)(H2O)2]−and [Sm(2)(H2O)]2−complexes in D2O (Fig. S2); 500 MHz 1H DQF-COSY spectrum of [Sm(1)(H2O)2]−in D2O (Fig. S3); 500 MHz 1H NMR spectrum of [Eu(1)(H2O)2]−in the absence and presence of 50 mM phosphate (Fig. S4). Tables containing the frequency dependence of the water proton relaxivities of [Gd(1)(H2O)2]−(Table S1) and of [Gd(2)(H2O)]2−(Table S2) complexes in aqueous solutions at two temperatures; a table containing the frequency dependence of the water proton relaxation rates of 1.5 mM [Gd(1)(H2O)2]−dissolved in 4% aqueous HSA at two temperatures (Table S3); tables containing the variable tempe
    Silvério, Sara ; Torres, Susana ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 2009 (2009-06-10), Heft 24, S. 4656-4670
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  17. Detailansicht für Treffer 77 öffnen
    Structural studies of C-ring substituted unnatural analogues of prodigiosinCCDC reference numbers 7·HCl 696084, 8·HCl·05H2O 696085 and 7696086. For crystallographic data in CIF or other electronic format see DOI: 10.1039/b813351dCrystal data for 7·HCl: C16H18ClN3O, monoclinic, space group P21/c, a= 9.751(2), b= 9.5910(19), c= 16.301(3) Å, β= 97.27(3)°, U= 1512.2(5) Å3, Z= 4, ρ= 1.334 g cm−1, µ= 2.55cm−1, T= 173(2) K. Reflections collected 5864, independent reflections 3298 [Rint= 0.1592]. Final Rindices [I> 2σ(I)]: R1 = 0.0846, wR2 = 0.1663.Crystal data for 8·HCl·05H2O: C15H17ClN3O1.5, monoclinic, space group C2/c, a= 19.320(4), b= 7.2184(14), c= 21.126(4) Å, U= 2916.7(10) Å3, Z= 8, ρ= 1.361 g cm−1, µ= 2.66cm−1, T= 173(2) K. Reflections collected 11106, independent reflections 3729 [Rint= 0.1401]. Final Rindices [I> 2σ(I)]: R1 = 0.0667, wR2 = 0.1140.Crystal data for 7: C16H17N3O, monoclinic, space group P21/c, a= 17.048(3), b= 17.811(4), c= 9.3594(19) Å, U= 2836.2(10) Å3, Z= 8, ρ= 1.25
    Jenkins, Samir ; Incarvito, Christopher D. ; et al.
    In: CrystEngComm, Jg. 11 (2009-02-01), Heft 2, S. 242-245
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  18. Detailansicht für Treffer 78 öffnen
    Self-assembly of dialkyltin(IV) moieties and a thiosemicarbone to a trinuclear macrocycle and the unprecedented formation of two pseudo-polymorphs with different cavities[SnMe2(pt)]3.3THF (1). Dimethyltin(IV) oxide (0.0549 g, 0.3 mmol) and pyruvic thiosemicarbazone, H2pt (for synthesis of H2pt, see ref. 11c) (0.0567 g, 0.3 mmol) in benzene (25 ml) were refluxed for 24 h under azeotropic removal of H2O (Dean–Stark trap). The resulting clear solution was concentrated in vacuo to a small volume (2 ml), chilled and triturated with distilled diethyl ether to give an off-white solid. The off-white powder was recrystallized from distilled THF. mp 230 °C, yield 59%. Anal. Calcd (found) for C18H33N9O6S3Sn3, 3(C4H8O): C, 31.61 (31.31); H, 5.04 (5.10); N, 11.06 (11.77); S, 8.44(9.00); IR (KBr, cm−1): 3473s; 3366s; 1625s;1360s; 804m; 579s; 536s; 396s; 335m, 320m, 303m, 202m, 170s.[SnMe2(pt)]·1.5THF (2). It was prepared as 1 but with 1 : 2 metal to ligand ratio. mp 175 °C, yield 54%. Anal. Calcd (f
    Kovala-Demertzi, Dimitra ; Wiecek, Joanna ; et al.
    In: CrystEngComm, Jg. 10 (2008-09-08), Heft 10, S. 1291-1295
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  19. Detailansicht für Treffer 79 öffnen
    Materials for hydrogen storage: structure and dynamics of borane ammonia complexElectronic supplementary information (ESI) available: Structural parameters from NPD refinement at 175 and 200 K. See DOI: 10.1039/b718138h.
    Parvanov, Vencislav M. ; Schenter, Gregory K. ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 2008 (2008-08-13), Heft 33, S. 4514-4522
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  20. Detailansicht für Treffer 80 öffnen
    The structure of the lanthanide aquo ions in solution as studied by 17O NMR spectroscopy and DFT calculationsElectronic supplementary information (ESI) available: Optimized Cartesian coordinates (Å) in aqueous solution for the Ln(H2O)83+ and Ln(H2O)93+ systems (Ln = Ce–Yb, except Pm) and listing of reference codes and literature references of crystal structures of Ln(H2O)83+ ions in a square antiprism coordination polyhedron. See DOI: 10.1039/b714801a
    Djanashvili, Kristina ; Platas-Iglesias, Carlos ; et al.
    In: Dalton Transactions: An International Journal of Inorganic Chemistry, Jg. 2008 (2008-01-24), Heft 5, S. 602-607
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