nat

Physics, chemistry and applications of nanostructures: proceedings of the International Conference Nanomeeting--2013: reviews and short notes: Minsk, Belarus, 28-31 May 2013 / editors, V.E. Borisenko, S.V. Gaponenko, V.S. Gurin, C.H. Kam

Barker Library - QC176.8.N35 N35 2013




nat

Advances in nanoscience and nanotechnology: selected peer reviewed papers from the International Conference on Nanoscience and Nanotechnology (ICNN 2011), July 6-8, 2011, Coimbatore, India / edited by S. Velumani and N. Muthukumarasamy

Hayden Library - QC176.8.N35 I575 2011




nat

Frontiers in micro-nano science and technology: selected, peer reviewed papers from the 12th China International Nanoscience and Technology Symposium, Chengdu (2013) and the Nano-Products Exposition, sponsored by Chinese Society of Micro-Nano Technology,

Hayden Library - T174.7.C456 2013




nat

Micro-nano technology XV: selected, peer reviewed papers from the 15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology (CSMNT 2013), November 3-6, 2013, Tianjin, China / edited by Fei Tang ; [Zheng You, c

Hayden Library - T174.7.C46 2013




nat

Proceedings of the 13th International Conference of the European Society for Precision Engineering and Nanotechnology: May 27th-31st, 2013, Berlin, Germany / editors, R. Leach, P. Shore ; proceedings compilation, T. Horwood, D. Nyman, D. Phillips, N. Will

Barker Library - T174.7.I59 2013




nat

Proceedings of the 14th International Conference of the European Society for Precision Engineering and Nanotechnology: June 2nd-6th, 2014, Dubrovnik, Croatia / editors, R. Leach ; proceedings compilation, N. Charlton, D. Nyman, D. Phillips

Barker Library - T174.7.I59 2014




nat

Leading edge of micro-nano science and technology: selected peer reviewed papers from the 11th China International Nanoscience and Technology Symposium (CINST 2012), October 21-25, 2012, Kunming, China / edited by Hailin Cong, Bing Yu and Xing Lu

Hayden Library - T174.7.C459 2012




nat

Enabling science and nanotechnology: 2010 International Conference on Enabling Science and Nanotechnology: ESciNano 2010: KLCC, Kuala Lumpur, Malaysia, 1-3 December 2010 / editors, A. M. Hashim ... [et al.]

Online Resource




nat

Nanoscale materials and devices for electronics, photonics and solar energy / Anatoli Korkin, Stephen Goodnick, Robert Nemanich, editors

Online Resource




nat

Micro-and nanotechnologies for sustainable development: selected, peer reviewed papers from the International Conference on Safe and Sustainable Nanotechnology, October 15-17, 2014, Phitsanulok, Thailand / edited by Puangrat Kajitvichyanukul, Suwit Kirvit

Hayden Library - T174.7.M523 2015




nat

Interim report on the second triennial review of the National Nanotechnology Initiative / Committee on Triennial Review of the National Nanotechnology Initiative, Phase II, National Materials and Manufacturing Board, Division on Engineering and Physical

Online Resource




nat

Nanotechnology: understanding small systems / Ben Rogers, Jesse Adams, Sumita Pennathur

Hayden Library - T174.7.R64 2015




nat

Nanophysics, Nanomaterials, Interface Studies, and Applications: Selected Proceedings of the 4th International Conference Nanotechnology and Nanomaterials (NANO2016), August 24-27, 2016, Lviv, Ukraine / Olena Fesenko, Leonid Yatsenko, editors

Online Resource




nat

Our nanotechnology future / Christian Ngô and Joseph B. Natowitz

Hayden Library - T174.7.N52 2017




nat

Advanced Nanotechnology in Engineering and Medical Sciences (ANEMS) International Conference 2017: 20-21 November 2017, Langkawi, Malaysia / editor, Reza Mahmoodian

Online Resource




nat

Semiconductor Nanotechnology: Advances in Information and Energy Processing and Storage / edited by Stephen M. Goodnick, Anatoli Korkin, Robert Nemanich

Online Resource




nat

Asymmetric copper-catalyzed conjugate additions of organometallic reagents in syntheses of natural compounds and pharmaceuticals

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00278J, Review Article
Denisa Vargová, Ivana Nemethova, Radovan Sebesta
Stereoselective synthesis of complex molecular structures is needed in medicine as well as in crop-protection. Copper-catalyzed 1,4-additions of organometallic reagents is a robust C-C bond formation strategy applicable in a...
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Highly Z-selective synthesis of 1,3-oxathiol-2-ylidenes and 4-methylene-oxazolidine-2-thiones via atom-specific 5-exo-dig cyclization of propargyl alcohol with isothiocyanate

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00083C, Paper
S. Antony Savarimuthu, D. G. Leo Prakash, S. Augustine Thomas, Thirumanavelan Gandhi, Mrinal K. Bera
The Z-selectivity observed in imine and alkene motifs after 5-exo-dig cyclization of propargyl alcohol and isothiocyanate is rare in the literature and this selectivity can be attributed to electronic and steric factors of the imine and alkene motif respectively.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Diversity oriented multi-component reaction (DOS–MCR) approach to access natural product analogues: regio- and chemo-selective synthesis of polyheterocyclic scaffolds via one-pot cascade reactions

Org. Biomol. Chem., 2020, 18,3082-3092
DOI: 10.1039/D0OB00368A, Paper
Lakshmanan Palanivel, Vasuki Gnanasambandam
Skeletally diverse and complex polyheterocyclic hybrid scaffolds have been accessed via one-pot three-component reaction by exploiting the build/couple/pair strategy of diversity oriented synthesis.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

The ruthenium(II)-catalyzed C–H olefination of indoles with alkynes: the facile construction of tetrasubstituted alkenes under aqueous conditions

Org. Biomol. Chem., 2020, 18,3158-3163
DOI: 10.1039/D0OB00508H, Paper
Ming Li, Tian-Yu Yao, Sheng-Zheng Sun, Ting-Xun Yan, Li-Rong Wen, Lin-Bao Zhang
An environmentally-friendly and facile protocol for the construction of tetrasubstituted alkenes has been established with Ru(II)-catalyzed C–H bond functionalizations under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Experimental results and computational insight into sequential reactions of β-(2-aminophenyl)-α,β-ynones with aryl isocyanates/benzoyl isothiocyanate

Org. Biomol. Chem., 2020, 18,3177-3189
DOI: 10.1039/D0OB00087F, Paper
Antonio Arcadi, Massimiliano Aschi, Marco Chiarini, Fabio Marinelli, Vincenzo Marsicano, Gustavo Portalone
The selective formation of quinazoline vs. benzoxazine  and benzothiazine derivatives from β-(2-aminophenyl)-α,β-ynones and aryl isocyanates/benzoyl isothiocyanate was explored. DFT calculations provide a plausible rationale.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Pseudo-enantiomeric carbohydrate-based N-heterocyclic carbenes as promising chiral ligands for enantiotopic discrimination

Org. Biomol. Chem., 2020, 18,3012-3016
DOI: 10.1039/D0OB00155D, Communication
Alexander S. Henderson, John F. Bower, M. Carmen Galan
The practical synthesis of pseudo-enantiomeric carbohydrate-based NHC–Rh complexes bearing C1 or C3 sterically differentiated positions is reported. We show that steric bulk at either C1 or C3 leads to enantiotopic discrimination in the hydrosilylation of acetophenone.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Catalyst- and Solvent-Free Efficient Access to N-Alkylated Amines via Reductive Amination using HBPin

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00740D, Communication
ARNAB RIT, Vipin Kumar Pandey, Somnath Bauri
A sustainable approach which works under catalyst- and solvent-free conditions for the synthesis of structurally diverse secondary amines has been uncovered. This one-pot protocol works efficiently at room temperature and...
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Discrimination of cellular developmental states focusing on glycan transformation and membrane dynamics by using BODIPY-tagged lactosyl ceramides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00547A, Paper
Kenta Arai, Atsuko Ohtake, Shusaku Daikoku, Katsuhiko Suzuki, Yukishige Ito, Kazuya Kabayama, Koichi Fukase, Yoshimi Kanie, Osamu Kanie
Different cellular states were discriminated by analysing either the glycan transformation of exogenously introduced fluorescently tagged probe molecules or fluorescence recovery after photobleaching before conversion.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Synthesis, structures and photophysical properties of hexacoordinated organosilicon compounds with 2-(2-pyridyl)phenyl groups

Org. Biomol. Chem., 2020, 18,3239-3242
DOI: 10.1039/D0OB00484G, Communication
Shohei Furuta, Toshiaki Mori, Yusuke Yoshigoe, Kohei Sekine, Yoichiro Kuninobu
We synthesised novel air-, water-, heat-, acid-, and base-stable hexacoordinated organosilicon compounds, which contain two C,N-bidentate ligands and form two silafluorene equivalent moieties, with Lewis acid–base interactions.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Phenylboronic acid-catalyzed tandem construction of S–S and C–S bonds: a new method for the synthesis of benzyl disulfanylsulfone derivatives from S-benzyl thiosulfonates

Org. Biomol. Chem., 2020, 18,3243-3248
DOI: 10.1039/D0OB00442A, Communication
Raju Jannapu Reddy, Md. Waheed, Gamidi Rama Krishna
A novel and unique phenylboronic acid-catalyzed tandem construction of S–S and C–S bonds via dimerization–sulfonylation has been disclosed for the synthesis of benzyl disulfanylsulfone derivatives.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Synthesis of phenanthridines by I2-mediated sp3 C–H amination

Org. Biomol. Chem., 2020, 18,3312-3323
DOI: 10.1039/D0OB00433B, Paper
Benyao Fang, Jiao Hou, Jinyue Tian, Wenquan Yu, Junbiao Chang
An I2-mediated transition-metal-free sp3 C–H amination reaction is established for phenanthridine synthesis in an efficient and scalable manner.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Copper-catalyzed direct amination of benzylic hydrocarbons and inactive aliphatic alkanes with arylamines

Org. Biomol. Chem., 2020, 18,3263-3268
DOI: 10.1039/D0OB00491J, Communication
Hua Yao, Bo Xie, Xiaoyang Zhong, Shengzhou Jin, Sen Lin, Zhaohua Yan
A new synthetic method toward direct C–N bond formation through saturated C–H amination of benzylic hydrocarbons and inactive aliphatic alkanes with primary aromatic amines under an inexpensive catalyst/oxidant (Cu/DTBP) system has been developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Synthesis of α-CF3-substituted E-dehydroornithine derivatives via copper(I)-catalyzed hydroamination of allenes

Org. Biomol. Chem., 2020, 18,3274-3280
DOI: 10.1039/D0OB00580K, Paper
Anna N. Philippova, Daria V. Vorobyeva, Florian Monnier, Sergey N. Osipov
Novel α-CF3-substituted E-dehydroornithine derivatives have been synthesized via the Cu(I)-catalyzed hydroamination of α-CF3-α-allenyl-α-aminocarboxylates/phosphonates with different amines.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Synthesis of gem-difluoroalkenes via nickel-catalyzed allylic defluorinative reductive cross-coupling of trifluoromethyl alkenes with epoxides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00535E, Communication
Xiao-Yu Lu, Run-Chuang Jiang, Jia-Mei Li, Chuang-Chuang Liu, Qing-Qing Wang, Hai-Pin Zhou
A nickel-catalyzed defluorinative reductive cross-coupling of trifluoromethyl alkenes with epoxides has been developed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Correction: Nickel-catalyzed cyanation of phenol derivatives activated by 2,4,6-trichloro-1,3,5-triazine

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB90052D, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Liang Wang, Yaoyao Wang, Jun Shen, Qun Chen, Ming-Yang He
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




nat

Progress measures must include nature — think beyond GDP: Rachel Kyte

As India debates environmental health versus economic growth, Rachel Kyte, vice-president and special envoy for climate change at the World Bank Group, feels it is vital to think beyond basic GDP.




nat

Indian American Christians condemn assassination of Bhatti

Strongly condemning the assassination of Shahbaz Bhatti, the Federation of Indian Christians Organisations of North America appealed to Islamabad to bring the perpetrators of the "dastardly" crime to justice.




nat

Indian-American scientists develop alternative to radio tags

A team of Indian-American scientists has developed a smart tracking system, which could very well provide an honourable alternative to the radio tags.




nat

Folklife News & Events: 2019 NEA National Heritage Fellows: Las Tesoros de San Antonio

Please Join us for our next Homegrown Concert:

2019 NEA National Heritage Fellows: Las Tesoros de San Antonio: Tejano Singers from San Antonio, TX

Beatriz "La Paloma del Norte" Llamas
Blanquita "Blanca Rosa" Rodríguez

Wednesday, September 18, 2019
Coolidge Auditorium, Ground Floor
Thomas Jefferson Building
The Library of Congress

A conversation with two NEA fellows, accompanied by music from Mariachi Esperanza: Henry Gomez (Director), virhuela, Moises Perez, trumpet, Jose Luis Vaca, violin, and Rafael Aguirre, guitarron

Las Tesoros de San Antonio are a group of elder women performers who teamed up to preserve Mexican and bicultural musical expressions through their singing and storytelling. Janet “Perla Tapatia” Cortez, Beatriz “La Paloma del Norte” Llamas, Blanquita “Blanca Rosa” Rodríguez, and Rita “La Calandria” Vidaurri each had impressive singing careers that soared both locally and internationally from the 1940s to the1960s before tapering off in later years. Through the Esperanza Peace & Justice Center in San Antonio, these women reemerged and teamed up as the group Las Tesoros in the 2000s. Although Janet “Perla Tapatia” Cortez and Rita “La Calandria” Vidaurri passed away in recent years, Llamas and Rodríguez continue to perform and maintain the legacy of the group.

All four women grew up in the West Side of San Antonio, Texas. Each singer, with her personal style and grace, forms part of this unique ensemble that represents the important sound of the Mexico/Texas border. They were all inspired by and connected to many other important Tejana singers, including the great Lydia Mendoza (1982 NEA National Heritage Fellow) and the internationally renowned Eva Garza.

Request ADA accommodations five days in advance at 202-707-6362 or ADA@loc.gov

More information is at this link!




nat

[ASAP] Modifying the Electrocatalyst–Ionomer Interface via Sulfonated Poly(ionic liquid) Block Copolymers to Enable High-Performance Polymer Electrolyte Fuel Cells

ACS Energy Letters
DOI: 10.1021/acsenergylett.0c00532




nat

Twelfth International Conference on Recent Advances in Concrete Technology and Sustainability Issues 2012: ACI SP 289, Prague, Czech Republic, 30 October - 2 November 2012 / editors: Terence C. Holland, Pawan R. Gupta, V. M. Malhotra

Barker Library - TA439.C366 2012




nat

Progress in polymers in concrete: selected, peer reviewed papers from the 14th International Congress on Polymers in Concrete (ICPIC 2013), April 17-20, 2013, Shanghai, China / edited by Ru Wang and Zhenghong Yang

Barker Library - TA443.P58 I57 2013




nat

10th ACI/RILEM International Conference on Cementitious Materials and Alternative Binders for Sustainable Concrete (ICCM 2017): Montreal, Canada 2-4 October 2017 / editor, Arezki Tagnit-Hamou

Barker Library - TA438.I58 2017




nat

Recent advances in concrete technology and sustainability issues: proceedings of the fourteenth international conference, Beijing, China, October-November 2018 / [edited by] Tongbo Sui, Terence C. Holland, Ziming Wang, Xiaolong Zhao

Barker Library - TA439.I584 2018




nat

Perinatal stem cells: biology, manufacturing and translational medicine / Zhong Chao Han, Tsuneo A. Takahashi, Zhibo Han, Zongjin Li, editors

Online Resource




nat

Never home alone: from microbes to millipedes, camel crickets, and honeybees, the natural history of where we live / Rob Dunn

Hayden Library - QH309.D866 2018




nat

Reading nature: engaging biology students with evidence from the living world / Matthew Kloser, Sophia Grathwol

Hayden Library - QH315.K545 2018




nat

Genomic medicine in emerging economies: genomics for every nation / edited by Catalina Lopez-Correa, George P. Patrinos

Hayden Library - QH447.G4666 2018




nat

Autophagy regulation of innate immunity Jun Cui, editor

Online Resource




nat

The future of low dose radiation research in the United States: proceedings of a symposium / Ourania Kosti, rapporteur ; Nuclear and Radiation Studies Board, Division on Earth and Life Studies, the National Academies of Sciences, Engineering, Medicine

Online Resource




nat

Social by nature: the promise and peril of sociogenomics / Catherine Bliss

Hayden Library - QH457.5.B54 2018




nat

Stagnation, oil and oligarchy: a look at today's Algeria

Power rests in the hands of a corrupt military and political oligarchy that denies people the right to self-determination, reports Hamza Hamouchene.




nat

World music: New Internationalist picks the best album releases of the month

Rûwâhîne by Ifriqiyya Electrique; The Underside of Power by Algiers: our music reviews of the month.




nat

Mathematica International RSS Feed