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J-dimer emission in interwoven metal–organic frameworks

Chem. Sci., 2020, 11,4391-4396
DOI: 10.1039/D0SC00876A, Edge Article
Open Access
Wesley J. Newsome, Arnab Chakraborty, Richard T. Ly, Gavin S. Pour, David C. Fairchild, Amanda J. Morris, Fernando J. Uribe-Romo
J-dimer emission is an emergent property that occurs when pairs of ground-state fluorophores associate within multivariate MOFs producing tunable red shifted emission.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Metal-free carbon monoxide-releasing micelles undergo tandem photochemical reactions for cutaneous wound healing

Chem. Sci., 2020, 11,4499-4507
DOI: 10.1039/D0SC00135J, Edge Article
Open Access
Jian Cheng, Bin Zheng, Sheng Cheng, Guoying Zhang, Jinming Hu
Metal-free carbon monoxide-releasing polymers (CORPs) are synthesized via a direct polymerization approach, exhibiting not only improved stability but also accelerated wound healing performance as compared to CORM-3.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Correction: Metal complexes as a promising source for new antibiotics

Chem. Sci., 2020, 11,4531-4531
DOI: 10.1039/D0SC90075C, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Angelo Frei, Johannes Zuegg, Alysha G. Elliott, Murray Baker, Stefan Braese, Christopher Brown, Feng Chen, Christopher G. Dowson, Gilles Dujardin, Nicole Jung, A. Paden King, Ahmed M. Mansour, Massimiliano Massi, John Moat, Heba A. Mohamed, Anna K. Renfrew, Peter J. Rutledge, Peter J. Sadler, Matthew H. Todd, Charlotte E. Willans, Justin J. Wilson, Matthew A. Cooper, Mark A. T. Blaskovich
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chemical control of competing electron transfer pathways in iron tetracyano-polypyridyl photosensitizers

Chem. Sci., 2020, 11,4360-4373
DOI: 10.1039/C9SC06272F, Edge Article
Open Access
Kristjan Kunnus, Lin Li, Charles J. Titus, Sang Jun Lee, Marco E. Reinhard, Sergey Koroidov, Kasper S. Kjær, Kiryong Hong, Kathryn Ledbetter, William B. Doriese, Galen C. O'Neil, Daniel S. Swetz, Joel N. Ullom, Dale Li, Kent Irwin, Dennis Nordlund, Amy A. Cordones, Kelly J. Gaffney
Photoinduced intramolecular electron transfer in Fe tetracyano-polypyridyl complexes was investigated with static and time-resolved UV-visible absorption and resonant inelastic X-ray scattering which revealed a competition of two relaxation pathways.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Designing naphthopyran mechanophores with tunable mechanochromic behavior

Chem. Sci., 2020, 11,4525-4530
DOI: 10.1039/D0SC01359E, Edge Article
Open Access
Brooke A. Versaw, Molly E. McFadden, Corey C. Husic, Maxwell J. Robb
Structure–activity relationships for strategic substitution of the naphthopyran mechanophore scaffold enable polymeric materials with tunable mechanochromic behavior.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multifunctional streptavidin–biotin conjugates with precise stoichiometries

Chem. Sci., 2020, 11,4422-4429
DOI: 10.1039/D0SC01589J, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Dongdong Xu, Seraphine V. Wegner
Multifunctional streptavidin-biotin conjugates with defined stoichiometry and number of open binding pockets provide molecularly precise alternatives to the statistical mixture of products that typically forms.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Geometric landscapes for material discovery within energy–structure–function maps

Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00049C, Edge Article
Open Access
Seyed Mohamad Moosavi, Henglu Xu, Linjiang Chen, Andrew I. Cooper, Berend Smit
We introduce a representation for the geometric features of the pores of porous molecular crystals. This representation provides a good basis for supervised (predict adsorption properties) and unsupervised (polymorph classification) tasks.
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




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Determination of protein-ligand binding modes using fast multi-dimensional NMR with hyperpolarization

Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC00266F, Edge Article
Open Access
Yunyi Wang, Jihyun Kim, Christian Hilty
Elucidation of small molecule-protein interactions provides essential information for understanding biological processes such as cellular signaling, as well as for rational drug development. Here, multi-dimensional NMR with sensitivity enhancement by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Cancer cell discrimination and dynamic viability monitoring through wash-free bioimaging using AIEgens

Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01213K, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruoyao Zhang, Guangle Niu, Qing Lu, Xiaolin Huang, Joe H. C. Chau, Ryan T. K. Kwok, Xiaoqiang Yu, Min-Hui Li, Jacky W. Y. Lam, Ben Zhong Tang
We present a series of AIEgens for cancer cell discrimination and dynamic viability monitoring.
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




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Observations of tetrel bonding between sp3–carbon and THF

Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01559H, Edge Article
Open Access
Victoria V. L. Heywood, T. P. J. Alford, Julius J.J. Roeleveld, Siebe S. J. Lekanne-Deprez, Abraham A. Verhoofstad, Jarl Ivar van der Vlugt, Melanie Schnell, Sérgio R Domingos, Anthony P. Davis, Tiddo Jonathan Mooibroek
We report the direct observation of tetrel bonding interactions between sp3-carbons of the supramolecular synthon 3,3-dimethyl-tetracyanocyclopropane (1) and tetrahydrofuran in the gas and crystalline phase. The intermolecular contact is established...
The content of this RSS Feed (c) The Royal Society of Chemistry




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N2Phos – an easily made, highly effective ligand designed for ppm level Pd-catalyzed Suzuki–Miyaura cross couplings in water

Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00968G, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nnamdi Akporji, Ruchita R. Thakore, Margery Cortes-Clerget, Joel Andersen, Evan Landstrom, Donald H. Aue, Fabrice Gallou, Bruce H. Lipshutz
A new, biaryl phosphine-containing ligand, N2Phos, forms a 1 : 1 complex with Pd resulting in an active catalyst at the ppm level for Suzuki–Miyaura couplings in water, enabled by an aqueous micellar medium. Notably, aryl chlorides are shown to be amenable substrates.
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




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Enhancing catalytic alkane hydroxylation by tuning the outer coordination sphere in a heme-containing metal–organic framework

Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01796E, Edge Article
Open Access
David Zhi Hong Zee, T. David Harris
Catalytic heme active sites of enzymes are sequestered by the protein superstructure and are regulated by precisely defined outer coordination spheres. Here, we emulate both of these protective functions in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A time-domain view of charge carriers in semiconductor nanocrystal solids

Chem. Sci., 2020, Advance Article
DOI: 10.1039/C9SC05925C, Perspective
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Wenbi Shcherbakov-Wu, William A. Tisdale
Time-domain spectroscopy and transient photocurrent techniques have revealed new understanding of mesoscale carrier dynamics in nanocrystal solids, including the role of energetic disorder, interactions with trap states, and nonequilibrium dynamics
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




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YES Bank okays board reconstitution; Prashant Kumar to be new MD & CEO

The other board members will be Sunil Mehta, former non-executive chairman of Punjab National Bank, as the non executive chairman of YES Bank




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LCH colors in CSS: what, why, and how?

I was always interested in color science. In 2014, I gave a talk about CSS Color 4 at various conferences around the world called “The Chroma Zone”. Even before that, in 2009, I wrote a color picker that used a hidden Java applet to support ICC color profiles to do CMYK properly, a first on […]




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09/22:00 CST Marine Wind Warning Summary for South Australia




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Weather Warnings for Queensland - land areas. Issued by the Australian Bureau of Meteorology




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Lockdown: Blood banks run ‘dry’ in Patna

Blood banks in the city are facing an acute shortage of blood as regular donors are not showing up due to the lockdown. While some donors said they avoid going to blood bank as it would amount to violation of lockdown, others are apprehensive of getting infected by Covid-19.




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Wife dead, man held on dowry charges in Patna

A 30-year-old man was arrested in Patna after his wife was found dead at their home in Shivpuri under Shastri Nagar police station area on Thursday. The couple, Manish Kumar and Anita Devi, were marred in 2017.




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Bihar hands over 68-bed AES ward to SKMCH

A fully-equipped 68-bed AES ward was formally handed over to the Sri Krishna Medical College and Hospital (SKMCH) at Muzaffarpur by the state government on Thursday.




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Lockdown helps Bihar cops trace ‘missing’ persons

The lockdown has its other advantages than containing Covid-19 spread. It has helped police trace persons going missing from home. Some of the cases are related to persons with learning difficulties, who could not have got traced easily in normal situation.




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Now, write letters & send cards to Covid warriors

Writing letters may have become a passé, but thanks to the initiative of Patna postal division, many city residents are now thanking corona warriors by sending them personal handwritten letters or greeting cards.




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How these youths feed the poor in Patna

At a time when the entire nation is trying to prevent the spread of Covid-19 by staying indoors, this 19-year-old undergraduate is making rounds of the city and distributing food to the needy people.




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Show-cause notices issued to 87 medicos of JNMCH

Dr Sinha on Friday said that show-cause notices have been issued to 87 erring PG students.




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Is it possible to enter an IPO bid below floor price?

Floor price is the minimum price at which bids can be made for offer.




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For how many days is an IPO open?

At present, it takes six days for a stock to get listed on the exchanges after a successful bidding process.




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What is IPO book building process?

The issuer of the initial public offer (IPO) discloses a price band or floor price at least two working days before the opening of the IPO.




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Who are intermediaries in an IPO?

All the relevant information regarding the four intermediates such as addresses, telephone/fax numbers, registration number, and contact person and email addresses, are disclosed in the offer documents.




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What is ASBA with respect to IPOs?

As of April 1, 2019, there were 66 SCSBs such as HDFC Bank, SBI, ICICI Bank, PNB, Kotak Mahindra Bank, SBI and Axis Bank, among others, which are recognised as being capable of providing ASBA services to customers.




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What is IPO grading?

It is not mandatory for the issuer to get its issue graded.




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What is the cut-off price?

It is different from a floor price, which is the minimum price at which bids can be made.




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What is draft red herring prospectus?

The document clarifies the reason why the company wants to raise money from the public, how the money will be used and risks involved in investing in the company.




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Who decides the price band of an IPO?

For the announcement of the price band and the bid offer period, working day means all days, excluding all Saturdays, Sundays and public holidays on which commercial banks in Mumbai are open for business.




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We are buying in this market on a daily basis, says LIC MD Vipin Anand

The IPO is a time-consuming thing, which is going to be there, says Vipin Anand.




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Half of FY20 IPOs hold head above water in this selloff, some remain multibaggers

Out of the 15 stocks that got listed in FY 2019-20, seven are still trading above issue prices.




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Preschool in three cultures revisited : China, Japan, and the United States / Joseph Tobin, Yeh Hsueh, and Mayumi Karasawa

Tobin, Joseph Jay




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Applied learning design in an online teacher-education course / Jillian J. Downing

Downing, Jillian J., author




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Parent perceptions of their school council / Leonie M. Southwell

Southwell, Leonie, M., author




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Photosensitive students and digital media : a survey of educators regarding knowledge and self efficacy / Janene Sproul

Sproul, Janene, author




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Academic culture : a student's guide to studying at university / Jean Brick, Maria Herke, Deanna Wong ; editor: Laura Davies

Brick, Jean, author




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Creating environments for learning : birth to age eight / Julie Bullard, University of Montana Western

Bullard, Julie, author




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Reflective teaching in higher education / Paul Ashwin and [and 10 others]

Ashwin, Paul, 1970-




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Teaching and learning for the twenty-first century : educational goals, policies, and curricula from six nations / Fernando M. Reimers, Connie K. Chung, editors




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Handbook of research on teaching / edited by Drew H. Gitomer and Courtney A. Bell




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The silent university : towards a transversal pedagogy / edited by Florian Malzacher, Ahmet Ögüt, Pelin Tan




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Wondrous words : writers and writing in the elementary classroom / Katie Wood Ray

Ray, Katie Wood, 1964- author




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Secondary schooling in a changing world / Susan Groundwater-Smith ... [et al.]




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America's education deficit and the war on youth / by Henry A. Giroux

Giroux, Henry A




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Thinking with a line (TWAL©) : teacher's guide to the interactive CD-ROM / Cathy Weisman Topal

Topal, Cathy Weisman, author




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Thinking through new literacies for primary and early years / Jayne Metcalfe [and three others] ; edited by Dr Eileen Honan

Metcalfe, Jayne, author