2D-Delocalized vs Confined Diradicals

Resumen de la comunicación oral seleccionadaDiradicals are beautiful chemical objects where the more basic and intricate aspects of the chemical bonding are revealed.1 Not this being important enough, nowadays, diradical-based substrates are becoming very appealing for new organic electronic applications. We focus here in conjugated organic diradicals formed by competition between non-aromatic quinoidal structures and their canonical aromatic forms. How this quinoidal(closed-shell)-vs-aromatic(open-shell) energetic balance producing the diradical is affected by several situations has been our objective in the last few years.2 Now, we focusses on how the properties of diradicals are influenced when several diradical canonical forms are available in such a way that create a 2D (i.e., bidimensional) electron delocalization surface in which the diradical substructures are in cross-conjugation mode producing the curious effect of diradical confinement.3 Herein, the diradical molecular properties of compound 1 in Figure 1 will be discussed in connection with 2D delocalization, cross-conjugation and surface confinement. 1. Rajca, A., Chem. Rev., 1994, 94, 871; Abe, M., Chem. Rev. 2013, 113, 7011. 2. Zeng, Z.; X. Shi, L.; Chi, C.; Casado, J.; Wu, J. Chem. Soc. Rev. 2015, 44, 6578. 3. Yuan, D.; Huang, D.; Medina Rivero, S.; Carreras, A.; Zhang, C.; Zou, Y.; Jiao, X.; McNeill, C.R.; Zhu, X.; Di, C.; Zhu, D.; Casanova, D.; Casado, J. CHEM, 2019, accepted.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Retracted: Effect of Paris polyphylla extract on seconddegree burns in rats

This article previously published in Volume 15 Issue 10 of this journal in October 2016 has beenretracted in line with the guidelines from the Committee on Publication Ethics (COPE,http://publicationethics.org/resources/guidelines)Retracted: Ma Z, Yin W, Hu G, Zhu Z, Huang Z. Effect of Paris polyphylla extract on second-degree burns in rats. Trop J Pharm Res 2016; 15(10):2131-2135 doi: http://dx.doi.org/10.4314/tjpr.v15i10.11From the EditorOur attention was drawn to the falsification of the data published in this article which was confirmed.The corresponding author, Zhi-jian Huang, failed to respond to communication in this respect.26 January 201

Forest Species Identification with High Spectral Resolution Data

Data collected over the Sleeping Bear Sand Dunes Test Site and the Saginaw Forest Test Site (Michigan) with the JPL Airborne Imaging Spectrometer and the Collins' Airborne Spectroradiometer are being used for forest species identification. The linear discriminant function has provided higher identification accuracies than have principal components analyses. Highest identification accuracies are obtained in the 450 to 520 nm spectral region. Spectral bands near 1,300, 1,685 and 2,220 nm appear to be important, also

Alumnus Jordan Zhu to Deliver Winthrop\u27s Fall M.B.A. Lecture

Winthrop’s fall 2015 M.B.A. lecture will feature Jordan Zhu ’04, the global product line director, director of sales Asia, for CommScope Inc. The lecture will be held on Tuesday, Sept. 29, at 7 p.m. in Whitton Auditorium. Zhu earned his Bachelor of Arts in management information systems from Winthrop in 2004

From iron rice bowl to the world's biggest sweatshop: globalization, institutional constraints, and the rights of Chinese workers

This article discusses how China's institutional constraints combine with its integration into the global economy to suppress its workers' rights. The rapid expansion of China's market economy is the consequence of the government's active embrace of global capitalism and global capitalists' ongoing search for new markets and lower production costs. China's traditional socialist labor relationships collapsed as a result of state-owned enterprise (SOE) reform and the emergence of private enterprises. In the wake of these events, China's leaders promulgated new labor legislation and social insurance schemes, but these initiatives fail to safeguard workers' rights effectively. This is because the SOEs fail to compensate their workers properly, local authorities do not actively monitor labor abuses, the judicial system cannot effectively defend workers' rights, and the Chinese government suppresses efforts to organize independent labor unions. In short, global capitalism together with China's authoritarian polity have limited workers' rights and undermined their well-being