[{"date_updated":"2025-01-03T10:59:43Z","scopus_import":"1","oa_version":"None","publication_status":"published","page":"15768-15769","OA_type":"closed access","pmid":1,"year":"2007","abstract":[{"lang":"eng","text":"We compare the low bias conductance of a series of alkanes terminated on their ends with dimethyl phosphines, methyl sulfides, and amines and find that junctions formed with dimethyl phosphine terminated alkanes have the highest conductance. We see unambiguous conductance signatures with these link groups, indicating that the binding is well-defined and electronically selective. This allows a detailed analysis of the single-molecule junction elongation properties which correlate well with calculations based on density functional theory."}],"date_created":"2024-09-09T14:44:32Z","extern":"1","title":"Contact chemistry and single-molecule conductance:  A comparison of phosphines, methyl sulfides, and amines","_id":"18035","status":"public","language":[{"iso":"eng"}],"publication":"Journal of the American Chemical Society","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Park, Young S.","last_name":"Park","first_name":"Young S."},{"first_name":"Adam C.","last_name":"Whalley","full_name":"Whalley, Adam C."},{"last_name":"Kamenetska","first_name":"Maria","full_name":"Kamenetska, Maria"},{"full_name":"Steigerwald, Michael L.","last_name":"Steigerwald","first_name":"Michael L."},{"full_name":"Hybertsen, Mark S.","first_name":"Mark S.","last_name":"Hybertsen"},{"last_name":"Nuckolls","first_name":"Colin","full_name":"Nuckolls, Colin"},{"id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","orcid":"0000-0002-6957-6089","full_name":"Venkataraman, Latha","first_name":"Latha","last_name":"Venkataraman"}],"date_published":"2007-12-05T00:00:00Z","day":"05","article_processing_charge":"No","publisher":"American Chemical Society","citation":{"apa":"Park, Y. S., Whalley, A. C., Kamenetska, M., Steigerwald, M. L., Hybertsen, M. S., Nuckolls, C., &#38; Venkataraman, L. (2007). Contact chemistry and single-molecule conductance:  A comparison of phosphines, methyl sulfides, and amines. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja0773857\">https://doi.org/10.1021/ja0773857</a>","mla":"Park, Young S., et al. “Contact Chemistry and Single-Molecule Conductance:  A Comparison of Phosphines, Methyl Sulfides, and Amines.” <i>Journal of the American Chemical Society</i>, vol. 129, no. 51, American Chemical Society, 2007, pp. 15768–69, doi:<a href=\"https://doi.org/10.1021/ja0773857\">10.1021/ja0773857</a>.","ista":"Park YS, Whalley AC, Kamenetska M, Steigerwald ML, Hybertsen MS, Nuckolls C, Venkataraman L. 2007. Contact chemistry and single-molecule conductance:  A comparison of phosphines, methyl sulfides, and amines. Journal of the American Chemical Society. 129(51), 15768–15769.","ieee":"Y. S. Park <i>et al.</i>, “Contact chemistry and single-molecule conductance:  A comparison of phosphines, methyl sulfides, and amines,” <i>Journal of the American Chemical Society</i>, vol. 129, no. 51. American Chemical Society, pp. 15768–15769, 2007.","chicago":"Park, Young S., Adam C. Whalley, Maria Kamenetska, Michael L. Steigerwald, Mark S. Hybertsen, Colin Nuckolls, and Latha Venkataraman. “Contact Chemistry and Single-Molecule Conductance:  A Comparison of Phosphines, Methyl Sulfides, and Amines.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/ja0773857\">https://doi.org/10.1021/ja0773857</a>.","ama":"Park YS, Whalley AC, Kamenetska M, et al. Contact chemistry and single-molecule conductance:  A comparison of phosphines, methyl sulfides, and amines. <i>Journal of the American Chemical Society</i>. 2007;129(51):15768-15769. doi:<a href=\"https://doi.org/10.1021/ja0773857\">10.1021/ja0773857</a>","short":"Y.S. Park, A.C. Whalley, M. Kamenetska, M.L. Steigerwald, M.S. Hybertsen, C. Nuckolls, L. Venkataraman, Journal of the American Chemical Society 129 (2007) 15768–15769."},"issue":"51","intvolume":"       129","doi":"10.1021/ja0773857","volume":129,"type":"journal_article","external_id":{"pmid":["18052282"]},"quality_controlled":"1","month":"12","article_type":"letter_note","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]}},{"intvolume":"       129","issue":"41","citation":{"apa":"Quinn, J. R., Foss, F. W., Venkataraman, L., &#38; Breslow, R. (2007). Oxidation potentials correlate with conductivities of aromatic molecular wires. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja0745097\">https://doi.org/10.1021/ja0745097</a>","mla":"Quinn, Jordan R., et al. “Oxidation Potentials Correlate with Conductivities of Aromatic Molecular Wires.” <i>Journal of the American Chemical Society</i>, vol. 129, no. 41, American Chemical Society, 2007, pp. 12376–77, doi:<a href=\"https://doi.org/10.1021/ja0745097\">10.1021/ja0745097</a>.","short":"J.R. Quinn, F.W. Foss, L. Venkataraman, R. Breslow, Journal of the American Chemical Society 129 (2007) 12376–12377.","ieee":"J. R. Quinn, F. W. Foss, L. Venkataraman, and R. Breslow, “Oxidation potentials correlate with conductivities of aromatic molecular wires,” <i>Journal of the American Chemical Society</i>, vol. 129, no. 41. American Chemical Society, pp. 12376–12377, 2007.","chicago":"Quinn, Jordan R., Frank W. Foss, Latha Venkataraman, and Ronald Breslow. “Oxidation Potentials Correlate with Conductivities of Aromatic Molecular Wires.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/ja0745097\">https://doi.org/10.1021/ja0745097</a>.","ista":"Quinn JR, Foss FW, Venkataraman L, Breslow R. 2007. Oxidation potentials correlate with conductivities of aromatic molecular wires. Journal of the American Chemical Society. 129(41), 12376–12377.","ama":"Quinn JR, Foss FW, Venkataraman L, Breslow R. Oxidation potentials correlate with conductivities of aromatic molecular wires. <i>Journal of the American Chemical Society</i>. 2007;129(41):12376-12377. doi:<a href=\"https://doi.org/10.1021/ja0745097\">10.1021/ja0745097</a>"},"publisher":"American Chemical Society","article_processing_charge":"No","day":"22","date_published":"2007-09-22T00:00:00Z","author":[{"full_name":"Quinn, Jordan R.","first_name":"Jordan R.","last_name":"Quinn"},{"full_name":"Foss, Frank W.","first_name":"Frank W.","last_name":"Foss"},{"full_name":"Venkataraman, Latha","first_name":"Latha","last_name":"Venkataraman","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","orcid":"0000-0002-6957-6089"},{"first_name":"Ronald","last_name":"Breslow","full_name":"Breslow, Ronald"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"publication":"Journal of the American Chemical Society","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"article_type":"letter_note","month":"09","quality_controlled":"1","external_id":{"pmid":["17887757"]},"type":"journal_article","volume":129,"doi":"10.1021/ja0745097","year":"2007","pmid":1,"OA_type":"closed access","publication_status":"published","page":"12376-12377","oa_version":"None","scopus_import":"1","date_updated":"2025-01-03T11:06:28Z","_id":"18038","status":"public","title":"Oxidation potentials correlate with conductivities of aromatic molecular wires","extern":"1","date_created":"2024-09-09T14:52:57Z","abstract":[{"lang":"eng","text":"Cyclic voltammetry determines first and second oxidation potentials of conducting diamines. The results show that unsubstituted and methyl-substituted molecules conduct electricity in partially positively charged states, reflecting electron delocalization at the wire−gold junctions, but with electron-withdrawing substituents, the molecular wires are closer to uncharged as conductors, consistent with HOMO arguments."}]},{"publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"month":"05","quality_controlled":"1","article_type":"original","external_id":{"arxiv":["0705.3374"],"pmid":["17488083"]},"type":"journal_article","volume":129,"doi":"10.1021/ja0715804","citation":{"apa":"Quinn, J. R., Foss, F. W., Venkataraman, L., Hybertsen, M. S., &#38; Breslow, R. (2007). Single-molecule junction conductance through diaminoacenes. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja0715804\">https://doi.org/10.1021/ja0715804</a>","mla":"Quinn, Jordan R., et al. “Single-Molecule Junction Conductance through Diaminoacenes.” <i>Journal of the American Chemical Society</i>, vol. 129, no. 21, American Chemical Society, 2007, pp. 6714–15, doi:<a href=\"https://doi.org/10.1021/ja0715804\">10.1021/ja0715804</a>.","ieee":"J. R. Quinn, F. W. Foss, L. Venkataraman, M. S. Hybertsen, and R. Breslow, “Single-molecule junction conductance through diaminoacenes,” <i>Journal of the American Chemical Society</i>, vol. 129, no. 21. American Chemical Society, pp. 6714–6715, 2007.","chicago":"Quinn, Jordan R., Frank W. Foss, Latha Venkataraman, Mark S. Hybertsen, and Ronald Breslow. “Single-Molecule Junction Conductance through Diaminoacenes.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/ja0715804\">https://doi.org/10.1021/ja0715804</a>.","ista":"Quinn JR, Foss FW, Venkataraman L, Hybertsen MS, Breslow R. 2007. Single-molecule junction conductance through diaminoacenes. Journal of the American Chemical Society. 129(21), 6714–6715.","ama":"Quinn JR, Foss FW, Venkataraman L, Hybertsen MS, Breslow R. Single-molecule junction conductance through diaminoacenes. <i>Journal of the American Chemical Society</i>. 2007;129(21):6714-6715. doi:<a href=\"https://doi.org/10.1021/ja0715804\">10.1021/ja0715804</a>","short":"J.R. Quinn, F.W. Foss, L. Venkataraman, M.S. Hybertsen, R. Breslow, Journal of the American Chemical Society 129 (2007) 6714–6715."},"publisher":"American Chemical Society","intvolume":"       129","issue":"21","article_processing_charge":"No","day":"09","date_published":"2007-05-09T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/0705.3374"}],"OA_place":"repository","author":[{"first_name":"Jordan R.","last_name":"Quinn","full_name":"Quinn, Jordan R."},{"first_name":"Frank W.","last_name":"Foss","full_name":"Foss, Frank W."},{"id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","orcid":"0000-0002-6957-6089","full_name":"Venkataraman, Latha","first_name":"Latha","last_name":"Venkataraman"},{"first_name":"Mark S.","last_name":"Hybertsen","full_name":"Hybertsen, Mark S."},{"full_name":"Breslow, Ronald","last_name":"Breslow","first_name":"Ronald"}],"arxiv":1,"language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Journal of the American Chemical Society","title":"Single-molecule junction conductance through diaminoacenes","_id":"18039","status":"public","oa":1,"date_created":"2024-09-09T14:53:43Z","abstract":[{"lang":"eng","text":"Conductivities have been measured for diaminoacenes with benzene, naphthalene, and anthracene rings. The conductivities were strong functions of the placement of the amino group contact points for the gold electrodes. There was good correlation with quantum-mechanical theory, and with the stabilities of the related mono- and dications of the molecules. It is proposed that some electron abstraction by the drain precedes electron donation by the source with these electron-rich systems."}],"extern":"1","pmid":1,"year":"2007","OA_type":"green","page":"6714-6715","publication_status":"published","oa_version":"Preprint","scopus_import":"1","date_updated":"2025-01-03T11:08:39Z"},{"external_id":{"pmid":["17117829"]},"type":"journal_article","volume":128,"doi":"10.1021/ja0642966","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"article_type":"original","month":"11","quality_controlled":"1","author":[{"full_name":"Kalsin, Alexander M.","last_name":"Kalsin","first_name":"Alexander M."},{"full_name":"Kowalczyk, Bartlomiej","first_name":"Bartlomiej","last_name":"Kowalczyk"},{"first_name":"Stoyan K.","last_name":"Smoukov","full_name":"Smoukov, Stoyan K."},{"full_name":"Klajn, Rafal","last_name":"Klajn","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"},{"last_name":"Grzybowski","first_name":"Bartosz A.","full_name":"Grzybowski, Bartosz A."}],"keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"language":[{"iso":"eng"}],"publication":"Journal of the American Chemical Society","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"       128","issue":"47","citation":{"apa":"Kalsin, A. M., Kowalczyk, B., Smoukov, S. K., Klajn, R., &#38; Grzybowski, B. A. (2006). Ionic-like behavior of oppositely charged nanoparticles. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja0642966\">https://doi.org/10.1021/ja0642966</a>","mla":"Kalsin, Alexander M., et al. “Ionic-like Behavior of Oppositely Charged Nanoparticles.” <i>Journal of the American Chemical Society</i>, vol. 128, no. 47, American Chemical Society, 2006, pp. 15046–47, doi:<a href=\"https://doi.org/10.1021/ja0642966\">10.1021/ja0642966</a>.","short":"A.M. Kalsin, B. Kowalczyk, S.K. Smoukov, R. Klajn, B.A. Grzybowski, Journal of the American Chemical Society 128 (2006) 15046–15047.","ieee":"A. M. Kalsin, B. Kowalczyk, S. K. Smoukov, R. Klajn, and B. A. Grzybowski, “Ionic-like behavior of oppositely charged nanoparticles,” <i>Journal of the American Chemical Society</i>, vol. 128, no. 47. American Chemical Society, pp. 15046–15047, 2006.","chicago":"Kalsin, Alexander M., Bartlomiej Kowalczyk, Stoyan K. Smoukov, Rafal Klajn, and Bartosz A. Grzybowski. “Ionic-like Behavior of Oppositely Charged Nanoparticles.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2006. <a href=\"https://doi.org/10.1021/ja0642966\">https://doi.org/10.1021/ja0642966</a>.","ista":"Kalsin AM, Kowalczyk B, Smoukov SK, Klajn R, Grzybowski BA. 2006. Ionic-like behavior of oppositely charged nanoparticles. Journal of the American Chemical Society. 128(47), 15046–15047.","ama":"Kalsin AM, Kowalczyk B, Smoukov SK, Klajn R, Grzybowski BA. Ionic-like behavior of oppositely charged nanoparticles. <i>Journal of the American Chemical Society</i>. 2006;128(47):15046-15047. doi:<a href=\"https://doi.org/10.1021/ja0642966\">10.1021/ja0642966</a>"},"publisher":"American Chemical Society","article_processing_charge":"No","day":"29","date_published":"2006-11-29T00:00:00Z","status":"public","_id":"13428","title":"Ionic-like behavior of oppositely charged nanoparticles","extern":"1","date_created":"2023-08-01T10:36:27Z","abstract":[{"lang":"eng","text":"Mixtures of oppositely charged nanoparticles of various sizes and charge ratios precipitate only at the point of electroneutrality. This phenomenonspecific to the nanoscale and reminiscent of threshold precipitation of ionsis a consequence of the formation of core-and-shell nanoparticle aggregates, in which the shells are composed of like-charged particles and are stabilized by efficient electrostatic screening."}],"oa_version":"None","scopus_import":"1","date_updated":"2023-08-08T11:30:06Z","year":"2006","pmid":1,"page":"15046-15047","publication_status":"published"},{"issue":"28","year":"2006","intvolume":"       128","publisher":"American Chemical Society","citation":{"ama":"Schanda P, Van Melckebeke H, Brutscher B. Speeding up three-dimensional protein NMR experiments to a few minutes. <i>Journal of the American Chemical Society</i>. 2006;128(28):9042-9043. doi:<a href=\"https://doi.org/10.1021/ja062025p\">10.1021/ja062025p</a>","chicago":"Schanda, Paul, Hélène Van Melckebeke, and Bernhard Brutscher. “Speeding up Three-Dimensional Protein NMR Experiments to a Few Minutes.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2006. <a href=\"https://doi.org/10.1021/ja062025p\">https://doi.org/10.1021/ja062025p</a>.","ista":"Schanda P, Van Melckebeke H, Brutscher B. 2006. Speeding up three-dimensional protein NMR experiments to a few minutes. Journal of the American Chemical Society. 128(28), 9042–9043.","ieee":"P. Schanda, H. Van Melckebeke, and B. Brutscher, “Speeding up three-dimensional protein NMR experiments to a few minutes,” <i>Journal of the American Chemical Society</i>, vol. 128, no. 28. American Chemical Society, pp. 9042–9043, 2006.","short":"P. Schanda, H. Van Melckebeke, B. Brutscher, Journal of the American Chemical Society 128 (2006) 9042–9043.","mla":"Schanda, Paul, et al. “Speeding up Three-Dimensional Protein NMR Experiments to a Few Minutes.” <i>Journal of the American Chemical Society</i>, vol. 128, no. 28, American Chemical Society, 2006, pp. 9042–43, doi:<a href=\"https://doi.org/10.1021/ja062025p\">10.1021/ja062025p</a>.","apa":"Schanda, P., Van Melckebeke, H., &#38; Brutscher, B. (2006). Speeding up three-dimensional protein NMR experiments to a few minutes. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja062025p\">https://doi.org/10.1021/ja062025p</a>"},"day":"21","date_published":"2006-06-21T00:00:00Z","article_processing_charge":"No","page":"9042-9043","publication_status":"published","author":[{"orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","first_name":"Paul","full_name":"Schanda, Paul"},{"full_name":"Van Melckebeke, Hélène","last_name":"Van Melckebeke","first_name":"Hélène"},{"full_name":"Brutscher, Bernhard","first_name":"Bernhard","last_name":"Brutscher"}],"oa_version":"None","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"date_updated":"2021-01-12T08:19:37Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"publication":"Journal of the American Chemical Society","_id":"8488","status":"public","publication_identifier":{"issn":["0002-7863","1520-5126"]},"title":"Speeding up three-dimensional protein NMR experiments to a few minutes","article_type":"original","extern":"1","abstract":[{"lang":"eng","text":"We demonstrate for different protein samples that three-dimensional HNCO and HNCA correlation spectra may be recorded in a few minutes acquisition time using the band-selective excitation short-transient sequences presented here. This opens new perspectives for the NMR structural investigation of unstable protein samples and real-time site-resolved studies of protein kinetics."}],"quality_controlled":"1","month":"06","date_created":"2020-09-18T10:13:36Z","type":"journal_article","doi":"10.1021/ja062025p","volume":128},{"date_updated":"2021-01-12T08:19:39Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Journal of the American Chemical Society","language":[{"iso":"eng"}],"keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"oa_version":"None","author":[{"orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","first_name":"Paul","full_name":"Schanda, Paul"},{"last_name":"Brutscher","first_name":"Bernhard","full_name":"Brutscher, Bernhard"}],"publication_status":"published","page":"8014-8015","article_processing_charge":"No","day":"14","date_published":"2005-05-14T00:00:00Z","citation":{"short":"P. Schanda, B. Brutscher, Journal of the American Chemical Society 127 (2005) 8014–8015.","ista":"Schanda P, Brutscher B. 2005. Very fast two-dimensional NMR spectroscopy for real-time investigation of dynamic events in proteins on the time scale of seconds. Journal of the American Chemical Society. 127(22), 8014–8015.","ieee":"P. Schanda and B. Brutscher, “Very fast two-dimensional NMR spectroscopy for real-time investigation of dynamic events in proteins on the time scale of seconds,” <i>Journal of the American Chemical Society</i>, vol. 127, no. 22. American Chemical Society, pp. 8014–8015, 2005.","chicago":"Schanda, Paul, and Bernhard Brutscher. “Very Fast Two-Dimensional NMR Spectroscopy for Real-Time Investigation of Dynamic Events in Proteins on the Time Scale of Seconds.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2005. <a href=\"https://doi.org/10.1021/ja051306e\">https://doi.org/10.1021/ja051306e</a>.","ama":"Schanda P, Brutscher B. Very fast two-dimensional NMR spectroscopy for real-time investigation of dynamic events in proteins on the time scale of seconds. <i>Journal of the American Chemical Society</i>. 2005;127(22):8014-8015. doi:<a href=\"https://doi.org/10.1021/ja051306e\">10.1021/ja051306e</a>","apa":"Schanda, P., &#38; Brutscher, B. (2005). Very fast two-dimensional NMR spectroscopy for real-time investigation of dynamic events in proteins on the time scale of seconds. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja051306e\">https://doi.org/10.1021/ja051306e</a>","mla":"Schanda, Paul, and Bernhard Brutscher. “Very Fast Two-Dimensional NMR Spectroscopy for Real-Time Investigation of Dynamic Events in Proteins on the Time Scale of Seconds.” <i>Journal of the American Chemical Society</i>, vol. 127, no. 22, American Chemical Society, 2005, pp. 8014–15, doi:<a href=\"https://doi.org/10.1021/ja051306e\">10.1021/ja051306e</a>."},"publisher":"American Chemical Society","intvolume":"       127","issue":"22","year":"2005","volume":127,"doi":"10.1021/ja051306e","type":"journal_article","date_created":"2020-09-18T10:14:05Z","month":"05","abstract":[{"text":"We demonstrate for different protein samples that 2D 1H−15N correlation NMR spectra can be recorded in a few seconds of acquisition time using a new band-selective optimized flip-angle short-transient heteronuclear multiple quantum coherence experiment. This has enabled us to measure fast hydrogen−deuterium exchange rate constants along the backbone of a small globular protein fragment by real-time 2D NMR.","lang":"eng"}],"quality_controlled":"1","extern":"1","article_type":"original","title":"Very fast two-dimensional NMR spectroscopy for real-time investigation of dynamic events in proteins on the time scale of seconds","publication_identifier":{"issn":["0002-7863","1520-5126"]},"_id":"8492","status":"public"}]