CuCl2 for the Isolation of a Broad Array of Endohedral Fullerenes Containing Metallic, Metallic Carbide, Metallic Nitride, and Metallic Oxide Clusters, and Separation of Their Structural Isomers

2013 ◽  
Vol 52 (16) ◽  
pp. 9606-9612 ◽  
Author(s):  
Steven Stevenson ◽  
Khristina A. Rottinger
Keyword(s):  
Metallic Oxide ◽  
Structural Isomers ◽  
Endohedral Fullerenes ◽  
Broad Array ◽  
Metallic Nitride

Metallic nitride endohedral fullerenes: synthesis and electrochemical properties

Tetrahedron ◽  
2008 ◽  
Vol 64 (50) ◽  
pp. 11387-11393 ◽  
Author(s):  
Manuel N. Chaur ◽  
Andreas J. Athans ◽  
Luis Echegoyen
Keyword(s):  
Electrochemical Properties ◽  
Endohedral Fullerenes ◽  
Metallic Nitride

Catching metallic nitride endohedral fullerenes in organic and aqueous media

2016 ◽  
Vol 20 (08n11) ◽  
pp. 1025-1033 ◽  
Author(s):  
Volker Strauss ◽  
Shankara Gayathri Radhakrishnan ◽  
Jenny Malig ◽  
Norbert Jux ◽  
Dirk M. Guldi
Keyword(s):  
Steady State ◽  
Absorption Spectroscopy ◽  
Charge Separation ◽  
Transient Absorption ◽  
Aqueous Media ◽  
Transient Absorption Spectroscopy ◽  
Time Resolved ◽  
Endohedral Fullerenes ◽  
Multi Wavelength ◽  
Metallic Nitride

Two bis-tetraphenylporphyrin tweezers-like conjugates bearing different linkers have been characterized by means of electrochemical and photophysical methods. The thrust of this work was the complexation of these bis-porphyrins with C[Formula: see text] and metallic nitride endohedral fullerenes (MNEF) like Sc3N@C[Formula: see text] in organic and in aqueus media — studied by a combination of steady-state and time-resolved spectroscopies. In the context of charge separation evidence for the formation of the 1a[Formula: see text]-Sc3N@C[Formula: see text] and 1c[Formula: see text]-Sc3N@C[Formula: see text] charge separated states in organic and aqueous media, respectively, came from transient absorption spectroscopy. Multi-wavelength analyses afforded charge separated state lifetimes of around 400 ps.

Maintaining Your CCCs: It’s Simple and Offers a Broad Array of Options

ASHA Leader ◽  
2006 ◽  
Vol 11 (10) ◽  
pp. 18-30
Author(s):  
Craig E Coleman ◽  
Carol Williams
Keyword(s):  
Broad Array

Economic Contributions of Agriculture, Natural Resources, and Food Industries in Florida in 2015

EDIS ◽  
2017 ◽  
Vol 2017 (5) ◽  
Author(s):  
Alan W. Hodges ◽  
Mohammad Rahmani ◽  
Christa D. Court
Keyword(s):  
Value Added ◽  
Economic Modeling ◽  
Labor Income ◽  
Food Industries ◽  
Business Taxes ◽  
Commodity Production ◽  
Industry Output ◽  
Property Income ◽  
Broad Array ◽  
Industry Sectors

This analysis was conducted using the Implan regional economic modeling system and associated state and county databases (IMPLAN Group LLC) to estimate economic multipliers and contributions for over 500 different industry sectors. Multipliers capture the indirect and induced economic activity generated by re-spending of income or sales revenues in a regional economy. A collection of 121 industry sectors were included in the analysis to represent the broad array of activities encompassed by agricultural and natural-resource commodity production, manufacturing, distribution and supporting services in Florida. Economic contributions can be measured in terms of employment, industry output, value added, exports, labor income, other property income, and business taxes. A glossary of economic terms used in this report is provided following this summary.

SuFEx Activation with Ca(NTf2)2: A Unified Strategy to Access Sulfamides, Sulfamates and Sulfonamides from S(VI) Fluorides

2020 ◽  
Author(s):  
Subham Mahapatra ◽  
Cristian P. Woroch ◽  
Todd W. Butler ◽  
Sabrina N. Carneiro ◽  
Sabrina C. Kwan ◽  
...  
Keyword(s):  
Room Temperature ◽  
Medicinal Chemistry ◽  
Mild Conditions ◽  
Broad Array

<p><br></p> <p>A method to activate sulfamoyl fluorides, fluorosulfates, and sulfonyl fluorides with calcium triflimide, and DABCO for SuFEx with amines is described. The reaction was applied to a diverse set of sulfamides, sulfamates, and sulfonamides at room temperature under mild conditions. Additionally, we highlight the application of this transformation to parallel medicinal chemistry to generate a broad array of nitrogen-based S(VI) compounds. </p>

SuFEx Activation with Ca(NTf2)2: A Unified Strategy to Access Sulfamides, Sulfamates and Sulfonamides from S(VI) Fluorides

2020 ◽  
Author(s):  
Subham Mahapatra ◽  
Cristian P. Woroch ◽  
Todd W. Butler ◽  
Sabrina N. Carneiro ◽  
Sabrina C. Kwan ◽  
...  
Keyword(s):  
Room Temperature ◽  
Medicinal Chemistry ◽  
Mild Conditions ◽  
Broad Array

<p><br></p> <p>A method to activate sulfamoyl fluorides, fluorosulfates, and sulfonyl fluorides with calcium triflimide, and DABCO for SuFEx with amines is described. The reaction was applied to a diverse set of sulfamides, sulfamates, and sulfonamides at room temperature under mild conditions. Additionally, we highlight the application of this transformation to parallel medicinal chemistry to generate a broad array of nitrogen-based S(VI) compounds. </p>

Oxidase Catalysis via an Aerobically Generated Dess-Martin Periodinane Analogue

2018 ◽  
Author(s):  
Asim Maity ◽  
Sung-Min Hyun ◽  
Alan Wortman ◽  
David Powers
Keyword(s):  
Chemical Synthesis ◽  
Aerobic Oxidation ◽  
Substrate Oxidation ◽  
Oxidation Catalysis ◽  
Hypervalent Iodine ◽  
Oxidation Reactions ◽  
Broad Array ◽  
Oxidation Chemistry ◽  
Reactive Oxidants

<p>Hypervalent iodine(V) reagents, such as Dess-Martin periodinane (DMP) and 2-iodoxybenzoic acid (IBX), are broadly useful oxidants in chemical synthesis. Development of strategies to access these reagents from O2 would immediately enable use of O2 as a terminal oxidant in a broad array of substrate oxidation reactions. Recently we disclosed the aerobic synthesis of I(III) reagents by intercepting reactive oxidants generated during aldehyde autoxidation. Here, we couple aerobic oxidation of iodobenzenes with disproportionation of the initially generated I(III) compounds to generate I(V) reagents. The aerobically generated I(V) reagents exhibit substrate oxidation chemistry analogous to that of DMP. Further, the developed aerobic generation of I(V) has enabled the first application of I(V) intermediates in aerobic oxidation catalysis.</p>

Depression: Beyond Description As an Important Comorbidity in Pulmonary Arterial Hypertension—The Next Steps

2012 ◽  
Vol 10 (4) ◽  
pp. 227-232 ◽  
Author(s):  
Deborah H. McCollister ◽  
Philippe Weintraub ◽  
David B. Badesch
Keyword(s):  
Pulmonary Arterial Hypertension ◽  
Arterial Hypertension ◽  
Important Determinant ◽  
Provider Education ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Broad Array ◽  
Pulmonary Arterial

The recent identification of depression as an important comorbidity in pulmonary arterial hypertension (PAH)12 is leading to a broad array of efforts to further refine our understanding of this disorder, enhance patient and provider education about it, and encourage prompt recognition, appropriate diagnosis, and treatment of affected individuals. We will provide an update on the nature and extent of the problem, and describe ongoing and future efforts to address this very important determinant of quality of life and possible long-term outcome in patients with PAH.

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