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Results: 307
Objectively Measured Physical Activity and Polypharmacy Among Brazilian Community-Dwelling Older Adults.
Renata M Bielemann, Marysabel PT Silveira, Bárbara H Lutz, Vanessa IA Miranda, Maria Cristina Gonzalez, Soren Brage, Ulf Ekelund, Andréa Dâmaso Bertoldi
Feb 11, 2021
BACKGROUND: Previous observations regarding association between physical activity (PA) and use of medicines among older adults are derived from self-reported PA. This study aimed to evaluate the association between objectively...
Pt-M (M = Au and Tl) Dative Bonds Using Bis(cyclometalated)platinum(II) Complexes
Paul Raithby, Sheida Rajabi, Sirous Jamali, Soroosh Naseri, Ali Jamiah, Reza Kia, Hamidreza Samouei, Piero Mastrorilli, Hamid Shahsavari
Apr 22, 2019
Symmetrical and unsymmetrical biscyclometalated platinum(II) complexes [Pt(ptpy) 2 ], 1, and [Pt(ptpy)(bppy)], 2, in which ptpy = deprotonated 2-(p-tolyl)pyridine and bppy = deprotonated 2-(3-bromophenyl)pyridine...
Pt-M (M = Au and Tl) Dative Bonds Using Bis(cyclometalated)platinum(II) Complexes
Paul Raithby, Sheida Rajabi, Sirous Jamali, Soroosh Naseri, Ali Jamiah, Reza Kia, Hamidreza Samouei, Piero Mastrorilli, Hamid Shahsavari
Apr 22, 2019
Symmetrical and unsymmetrical biscyclometalated platinum(II) complexes [Pt(ptpy) 2 ], 1, and [Pt(ptpy)(bppy)], 2, in which ptpy = deprotonated 2-(p-tolyl)pyridine and bppy = deprotonated 2-(3-bromophenyl)pyridine...
Optimization of Co/Pt multilayers for applications of current-driven domain wall propagation
A series of Co/Pt multilayers with perpendicular magnetic anisotropy has been grown by magnetron sputtering and characterized using magneto-optical Kerr effect measurements with a view to optimizing samples for current-driven...
Heteropolynuclear Pt(II)–M(I) clusters with a C∧N∧C biscyclometalated ligand
The mononuclear complex [(EtO2C-CNC)Pt(dmpyz)] (1) (dmpyz = 2,5-dimethylpyrazine) has been synthesized by reaction of [(EtO2C-CNC)Pt(dmso)] (A) with dmpyz in a 1:1 molar ratio in dichloromethane. Complex 1 is the precursor for...
High Performance Electrocatalysts Based on Pt Nanoarchitecture for Fuel Cell Applications
Fuel cells, converting chemical energy from fuels into electricity directly without the need for combustion, are promising energy conversion devices for their potential applications as environmentally friendly, energy...
Optimization of Co/Pt multilayers for applications of current-driven domain wall propagation
A series of Co/Pt multilayers with perpendicular magnetic anisotropy has been grown by magnetron sputtering and characterized using magneto-optical Kerr effect measurements with a view to optimizing samples for current-driven...
Effect of Pt deposition on digital image correlation analysis for residual stress measurement using FIB-DIC ringcore method
Hongjia Zhang, Enrico Salvati, Siqi Ying, Alexander Lunt, Tan Sui, Alexander M. Korsunsky
Jan 01, 2016
FIB-DIC ringcore milling is an attractive semi-destructive method of measuring microscopic residual stress. Ensuring the accuracy and reliability of DIC analysis of sample surface deformation is critical for correct stress...
The Effect of Transformational Leadership on Organizational Commitment Mediated by Job Satisfaction of Employees of PT PLN (Persero) Lampung Distribution Main Unit
Refa James SIMATUPANG
Jul 31, 2021
The problem in this study is that employees at PT PLN (Persero) Lampung Main Unit have low organizational commitment. Other issues include the workplace atmosphere, the presence of leadership in the Distribution Parent Unit of...
Published by: Indonesia Strategic Sustainability
Heteropolynuclear Pt(II)–M(I) clusters with a C∧N∧C biscyclometalated ligand
The mononuclear complex [(EtO2C-CNC)Pt(dmpyz)] (1) (dmpyz = 2,5-dimethylpyrazine) has been synthesized by reaction of [(EtO2C-CNC)Pt(dmso)] (A) with dmpyz in a 1:1 molar ratio in dichloromethane. Complex 1 is the precursor for...
The Role of Strategic Management Accounting for Startups in Implementing Sustainable Development Goals in PT Oesodo Alam Mandiri
PT Oesodo Alam Mandiri (PT OAM) is a company engaged in the partnership business that specifically provides delicious and contemporary herbal products through booths or cafes and the like by using the herbal medicine partnership...
Published by: Indonesia Strategic Sustainability
Determinants of Accounting Information System in pt. Indomarco Adi Prima, Jember Branch
The fundamental role of Accounting Information Systems (AIS) in organizations was a processor of accounting data to produce quality accounting information to support the company's internal activities, which had a significant...
Published by: Indonesia Strategic Sustainability
The Effect of Warehouse Layout on Work Productivity at PT Perkasa Primarindo
The background of this research is the ineffective warehouse layout and the lack of utilization of storage space capacity in the warehouse so that it affects operational activities at the PT Perkasa Primarindo warehouse which...
Published by: Indonesia Strategic Sustainability
Pt/C catalysed direct reductive amination of nitriles with primary amines in a continuous flow multichannel microreactor
S.K. Sharma, J. Lynch, A.M. Sobolewska, P. Plucinski, R.J. Watson, Jonathan M J Williams
Jan 01, 0001
Aliphatic and aromatic secondary amines were synthesised selectively by one pot reductive amination of nitriles with primary amines using Pt/C (3% by weight) catalyst in a continuous flow multichannel microreactor. Molecular...
Tuning of catalytic sites in Pt/TiO<sub>2</sub> catalysts for the chemoselective hydrogenation of 3-nitrostyrene
Margherita Macino, Alexandra J. Barnes, Sultan M. Althahban, Ruiyang Qu, Emma K. Gibson, David J. Morgan, Simon J. Freakley, Nikolaos Dimitratos, Christopher J. Kiely, Xiang Gao, Andrew M. Beale, Donald Bethell, Qian He, Meenakshisundaram Sankar, Graham J. Hutchings
Oct 31, 2019
The catalytic activities of supported metal nanoparticles can be tuned by appropriate design of synthesis strategies. Each step in a catalyst synthesis method can play an important role in preparing the most efficient...
The Effect of Transformational Leadership on Organizational Commitment Mediated by Job Satisfaction of Employees of PT PLN (Persero) Lampung Distribution Main Unit
Refa James SIMATUPANG
Jul 31, 2021
The problem in this study is that employees at PT PLN (Persero) Lampung Main Unit have low organizational commitment. Other issues include the workplace atmosphere, the presence of leadership in the Distribution Parent Unit of...
Published by: Indonesia Strategic Sustainability
Effect of Pt deposition on digital image correlation analysis for residual stress measurement using FIB-DIC ringcore method
Hongjia Zhang, Enrico Salvati, Siqi Ying, Alexander Lunt, Tan Sui, Alexander M. Korsunsky
Jan 01, 2016
FIB-DIC ringcore milling is an attractive semi-destructive method of measuring microscopic residual stress. Ensuring the accuracy and reliability of DIC analysis of sample surface deformation is critical for correct stress...
Tuning of catalytic sites in Pt/TiO<sub>2</sub> catalysts for the chemoselective hydrogenation of 3-nitrostyrene
Margherita Macino, Alexandra J. Barnes, Sultan M. Althahban, Ruiyang Qu, Emma K. Gibson, David J. Morgan, Simon J. Freakley, Nikolaos Dimitratos, Christopher J. Kiely, Xiang Gao, Andrew M. Beale, Donald Bethell, Qian He, Meenakshisundaram Sankar, Graham J. Hutchings
Oct 31, 2019
The catalytic activities of supported metal nanoparticles can be tuned by appropriate design of synthesis strategies. Each step in a catalyst synthesis method can play an important role in preparing the most efficient...
Two is Better Than One? Investigating the Effect of Incorporating Re(CO)<sub>3</sub>Cl Side-Chains into Pt(II) Diynes and Polyynes
Ashanul Haque, Rayya A. Al-balushi, Idris Juma Al-Busaidi, Nawal A-Rasbi, Sumayya Al-Bahri, Mohammed K Al-Suti, Muhammad Khan, Osama Abou-Zied, Jonathan Skelton, Paul Raithby
Jan 18, 2021
Pt(II) di-ynes and poly-ynes incorporating 5,5’- and 6,6’-disubstituted 2,2’-bipyridines were prepared following conventional Sonogashira and Hagihara dehydrohalogenation reaction protocols. Using Pt(II) dimers and polymers as a...
Two is Better Than One? Investigating the Effect of Incorporating Re(CO)<sub>3</sub>Cl Side-Chains into Pt(II) Diynes and Polyynes
Ashanul Haque, Rayya A. Al-balushi, Idris Juma Al-Busaidi, Nawal A-Rasbi, Sumayya Al-Bahri, Mohammed K Al-Suti, Muhammad Khan, Osama Abou-Zied, Jonathan Skelton, Paul Raithby
Jan 18, 2021
Pt(II) di-ynes and poly-ynes incorporating 5,5’- and 6,6’-disubstituted 2,2’-bipyridines were prepared following conventional Sonogashira and Hagihara dehydrohalogenation reaction protocols. Using Pt(II) dimers and polymers as a...
The Effect Of Placement And Workload On Employee Performance With Motivation As A Mediation Variable at PT. Bank Lampung
The role of HR in the company is very important in the company's activities. Factors such as work placement, workload, and work motivation are important factors that determine employee performance. This study aims to determine...
Published by: Indonesia Strategic Sustainability
Evidence of Next-Nearest-Neighbor Electronic Coupling in a Series of Cyano-Bridged trans-Fe(II)-Pt(IV)-M(II) (M=Fe, Ru) Asymmetric Trimers
Michael C Esposito
Jan 01, 0001
This work describes the synthesis and characterization of a series of cyano-bridged dimers and trimers of the M-Pt (M = Fe, Ru) and M-Pt-M' (M/M' = Fe, Ru) type and their electronic properties in the UV-Visible spectrum. These...
Marcus-Hush Theory Remote Electronic Coupling charge transfer Chemistry Physical Sciences and Mathematics
Published by: Ursinus College
A rapidly-reversible absorptive and emissive vapochromic Pt(II) pincer based chemical sensor
Mathew Bryant, Jonathan Skelton, Lauren Hatcher, Clare Stubbs, Elena Madrid, Anuradha R. Pallipurath, Lynne Thomas, Christopher Woodall, Jeppe Christensen, Sara Fuertes, Thomas Robinson, Christine M. Beavers, Simon J Teat, Mark R Warren, Fabienne Pradaux-Caggiano, Aron Walsh, Frank Marken, David Carbery, Stephen Parker, Neil B. Mckeown, Richard Malpass-Evans, Mariolino Carta, Paul Raithby
Nov 27, 2017
Selective, robust and cost-effective chemical sensors for detecting small volatile-organic compounds (VOCs) have widespread applications in industry, healthcare and environmental monitoring. Here we design a Pt(II) pincer-type...
Experimental and theoretical investigation for level of conjugation in carbazole-based precursors and their mono-,di- and polynuclear Pt(II) complexes
Paul Raithby, Kieran Molloy, Jonathan Skelton, Olivia F Koentjoro, Rayya A. Al-balushi, Ashanul Haque, Jayapal Maharaja, Mohammed K Al-Suti, John Husband, Muhammad S Khan
Jun 10, 2016
A series of trimethylsilyl-protected mono-alkynes (Me3SiC≡C−R) and bis-alkynes (Me3 SiC≡C−R−C≡CSiMe3) incorporating carbazole spacer groups (R = carbazole-2-yl, carbazole-3-yl, carbazole-2,7-diyl...
Pt/C catalysed direct reductive amination of nitriles with primary amines in a continuous flow multichannel microreactor
S.K. Sharma, J. Lynch, A.M. Sobolewska, P. Plucinski, R.J. Watson, Jonathan M J Williams
Jan 01, 0001
Aliphatic and aromatic secondary amines were synthesised selectively by one pot reductive amination of nitriles with primary amines using Pt/C (3% by weight) catalyst in a continuous flow multichannel microreactor. Molecular...
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