One-step route to luminescent Au 18SG 14 in the condensed phase and its closed shell molecular ions in the gas phase

Journal of Physical Chemistry Letters

Volumn 3, Issue 15, 2012, Pages 1997-2002

  Ghosh, Atanu ^a   Udayabhaskararao, Thumu ^a   Pradeep, Thalappil ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CLOSED SHELLS; CONDENSED PHASE; CORE SIZE; ELECTROSPRAY IONIZATION MASS SPECTROMETRY; GASPHASE; GLUTATHIONES; MALDI-MS; MOLECULAR IONS; MULTIPLY CHARGED IONS; RED LIGHT; REDUCTION PROCESS; THEORETICAL RESEARCH; THIOLATES; UV ILLUMINATIONS;

GASES; LUMINESCENCE; MASS SPECTROMETRY; QUANTUM YIELD;

ION SOURCES;

EID: 84864755129     PISSN: None     EISSN: 19487185     Source Type: Journal    
DOI: 10.1021/jz3007436     Document Type: Article

References (41)

1. Jadzinsky, P. D.; Calero, G.; Ackerson, C. J.; Bushnell, D. A.; Kornberg, R. D. Structure of a Thiol Monolayer-Protected Gold Nanoparticle at 1.1 Å Resolution Science 2007, 318, 430-433
2. 11 Clusters J. Am. Chem. Soc. 2005, 127, 13464-13465
3. 23 Nanomolecules J. Am. Chem. Soc. 2011, 133, 9175-9177
4. 8 Nanodots J. Am. Chem. Soc. 2003, 125, 7780-7781
5. Wu, Z.; MacDonald, M. A.; Chen, J.; Zhang, P.; Jin, R. Kinetic Control and Thermodynamic Selection in the Synthesis of Atomically Precise Gold Nanoclusters J. Am. Chem. Soc. 2011, 133, 9670-9673
6. 9 Quantum Cluster through a Solid-State Route J. Am. Chem. Soc. 2010, 132, 16304-16307
7. 44 Nanoparticles J. Am. Chem. Soc. 2011, 133, 2976-2982
8. Zhu, M.; Qian, H.; Jin, R. Thiolate-Protected Au20 Clusters with a Large Energy Gap of 2.1 eV J. Am. Chem. Soc. 2009, 131, 7220-7221
9. 22 Clusters: Synthesis, Characterization, and Patterning ACS Appl. Mater. Interfaces 2009, 1, 2199-2210
10. 15 in Cyclodextrins Chem. Mater. 2011, 23, 989-999
11. Arenz, M.; Landman, U.; Heiz, U. CO Combustion on Supported Gold Clusters Chem. Phys. Chem. 2006, 7, 1871-1879
12. Liu, Y.; Tsunoyama, H.; Akita, T.; Tsukuda, T. Efficient and Selective Epoxidation of Styrene with TBHP Catalyzed by Au25 Clusters on Hydroxyapatite Chem. Commun. 2010, 46, 550-552
13. Leelavathi, A.; Bhaskara Rao, T.; Pradeep, T. Supported Quantum Clusters of Silver as Enhanced Catalysts for Reduction Nanoscale Res. Lett. 2011, 6, 1-9
14. 18 Nanoparticles as Catalysts for the Selective Hydrogenation of α,β-Unsaturated Ketones and Aldehydes Angew. Chem., Int. Ed. 2010, 49, 1295-1298
15. de Silva, N.; Ha, J.-M.; Solovyov, A.; Nigra, M. M.; Ogino, I.; Yeh, S. W.; Durkin, K. A.; Katz, A. A Bioinspired Approach for Controlling Accessibility in Calix[4]arene-Bound Metal Cluster Catalysts Nat. Chem. 2010, 2, 1062-1068
16. Polavarapu, L.; Manna, M.; Xu, Q.-H. Biocompatible Glutathione Capped Gold Clusters As One- and Two-Photon Excitation Fluorescence Contrast Agents for Live Cells Imaging Nanoscale 2011, 3, 429-434
17. Habeeb Muhammed, M. A.; Verma, P. K.; Pal, S. K.; Retnakumari, A.; Koyakutty, M.; Nair, S.; Pradeep, T. Luminescent Quantum Clusters of Gold in Bulk by Albumin-Induced Core Etching of Nanoparticles: Metal Ion Sensing, Metal-Enhanced Luminescence, and Biolabeling Chem.-Eur. J. 2010, 16, 10103-10112
18. Gobin, A. M.; Lee, M. H.; Halas, N. J.; James, W. D.; Drezek, R. A.; West, J. L. Near-Infrared Resonant Nanoshells for Combined Optical Imaging and Photothermal Cancer Therapy Nano Lett. 2007, 7, 1929-1934
19. Ray, P. C.; Khan, S. A.; Singh, A. K.; Senapati, D.; Fan, Z. Nanomaterials for Targeted Detection and Photothermal Killing of Bacteria Chem. Soc. Rev. 2012, 41, 3193-3209
20. Sivaramakrishnan, S.; Chia, P.-J.; Yeo, Y.-C.; Chua, L.-L.; Ho, P. K. H. Controlled insulator-to-metal transformation in printable polymer composites with nanometal clusters Nat. Mater. 2007, 6, 149-155
21. Negishi, Y.; Nobusada, K.; Tsukuda, T. Glutathione-Protected Gold Clusters Revisited: Bridging the Gap between Gold(I)-Thiolate Complexes and Thiolate-Protected Gold Nanocrystals J. Am. Chem. Soc. 2005, 127, 5261-5270
22. 18 Leading to Functionalized Gold Clusters: Spectroscopy, Kinetics, and Luminescence J. Phys. Chem. C 2008, 112, 12168-12176
23. 18 Clusters by NMR and Mass Spectrometry J. Am. Chem. Soc. 2009, 131, 6535-6542
24. 18 Acc. Chem. Res. 2010, 43, 1289-1296
25. 25@SiO2: Quantum Clusters of Gold Embedded in Silica Small 2011, 7, 204-208
26. 7- Gold Cluster and Its Action Spectroscopy J. Phys. Chem. Lett. 2010, 1, 3189-3194
27. 25 Nanoparticles and Their pH Dependent Electrocatalytic Activity Electroanalysis 2011, 23, 2116-2124
28. 25 Clusters Against Core Etching Small 2007, 3, 835-839
29. de Heer, W. A. The Physics of Simple Metal Clusters: Experimental Aspects and Simple Models Rev. Mod. Phys. 1993, 65, 611-676
30. Hakkinen, H. Atomic and Electronic Structure of Gold Clusters: Understanding Flakes, Cages and Superatoms from Simple Concepts Chem. Soc. Rev. 2008, 37, 1847-1859
31. Borch, R. F.; Bernstein, M. D.; Durst, H. D. Cyanohydridoborate Anion as a Selective Reducing Agent J. Am. Chem. Soc. 1971, 93, 2897-2904
32. 14 Cluster Phys. Chem. Chem. Phys. 2012, 14, 3737-3740
33. 25: Characterization and Applications Including Biolabeling Chem.-Eur. J. 2009, 15, 10110-10120
34. Lee, T. K.-M.; Zhu, N.; Yam, V. W.-W. An Unprecedented Luminescent Polynuclear Gold(I) μ3-Sulfido Cluster with a Thiacrown-like Architecture. J. Am. Chem. Soc. 132, 17646-17648.
35. Yam, V. W.-W.; Yip, S.-K.; Yuan, L.-H.; Cheung, K.-L.; Zhu, N.; Cheung, K.-K. Synthesis, Structure, and Ion-Binding Properties of Luminescent Gold(I) Alkynylcalix[4]crown-5 Complexes Organometallics 2003, 22, 2630-2637
36. 8 Clusters by Interfacial Synthesis Angew. Chem., Int. Ed. 2010, 49, 3925-3929
37. 25 Quantum Clusters Anchored within and outside of Dipeptide Nanotubes J. Mater. Chem. 2009, 19, 8856-8462
38. 2+ Bioelectrochem. Bioenerg. 1992, 29, 103-111
39. Cyriac, J.; Rajeev Kumar, V. R.; Pradeep, T. Gas Phase Aggregates of Protected Clusters Chem. Phys. Lett. 2004, 390, 181-185
40. Schaaff, T. G. Laser Desorption and Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry of 29-kDa Au:SR Cluster Compounds Anal. Chem. 2004, 76, 6187-6196
41. 18 Nanoclusters ACS Nano 2010, 4, 4691-4700