Search Results/Filters    

Filters

Year

Banks



Expert Group







Full-Text


Issue Info: 
  • Year: 

    2020
  • Volume: 

    38
  • Issue: 

    4 (94)
  • Pages: 

    131-149
Measures: 
  • Citations: 

    0
  • Views: 

    595
  • Downloads: 

    0
Abstract: 

Cross-coupling reactions employing transition metals as catalysts have become an important approach for the construction of C-C and C-heteroatom bonds. Traditionally, aryl halides have been used as one of the coupling partners in these kinds of reactions. However, these compounds are generally environmental pollutants and many of them are expensive. Thus, looking for safe and cheap alternatives for these compounds is of high interest from both laboratory and industry point of view. In recent years, nitroarenes have been reported to be active substrates in the cross-coupling reactions activated by some transition metals such as copper, palladium, or rhodium. Herein, the recent advances in cross-coupling reactions starting from nitroarenes has been reviewed.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 595

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2002
  • Volume: 

    124
  • Issue: 

    5
  • Pages: 

    760-761
Measures: 
  • Citations: 

    1
  • Views: 

    158
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 158

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Author(s): 

THANH N.T.K. | GREEN L.

Journal: 

NANOTODAY

Issue Info: 
  • Year: 

    2010
  • Volume: 

    5
  • Issue: 

    -
  • Pages: 

    213-230
Measures: 
  • Citations: 

    1
  • Views: 

    175
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 175

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Author(s): 

HIRSCH A.

Issue Info: 
  • Year: 

    2002
  • Volume: 

    41
  • Issue: 

    11
  • Pages: 

    1853-1859
Measures: 
  • Citations: 

    1
  • Views: 

    289
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 289

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Author(s): 

LU A.H. | SALABAS E.L. | SCHUTH F.

Issue Info: 
  • Year: 

    2007
  • Volume: 

    46
  • Issue: 

    8
  • Pages: 

    1222-1244
Measures: 
  • Citations: 

    2
  • Views: 

    409
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 409

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 2 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2012
  • Volume: 

    10
Measures: 
  • Views: 

    136
  • Downloads: 

    34
Keywords: 
Abstract: 

IN THIS WORK A NOVEL METHOD IS PRESENTED FOR THE ELECTROCHEMICAL MODIFICATION OF MESOPOROUS SILICA AND PREPARATION OF ORDERED POROUS ELECTRODES. PREPARATION OF AMINE FUNCTIONALIZED THIN FILMS AT THE ELECTRODE SURFACE WAS ACHIEVED BY THE REPORTED METHODS AS ELECTRO ASSISTED SELF ASSEMBLY (EASA) UNDER POTENTIOSTATIC OR GALVANOSTATIC CONDITIONS. EASA WERE APPLIED ON GLASSY CARBON (GC) SUBSTRATES IN THE PRESENCE OF CETRIMONIUM BROMIDE (CTAB) AS STRUCTURE DIRECTING AGENT AND TETRAETHOXYSILANE AS SILICA PRECURSOR. [1] THE POROSITY OF FILM AND ITS MORPHOLOGY HAVE BEEN CHARACTERIZED BY TRANSMISSION ELECTRON MICROSCOPY (TEM). VOLTAMMETRIC BEHAVIOR OF SOME ELECTROACTIVE PROBES SUCH AS POTASSIUM HEXACYANOFERRATE (III), HEXAAMINE RUTHENIUM CHLORIDE AND CATECHOL HAVE BEEN STUDIED AT THE DESIRED MODIFIED ELECTRODE. NEXT ELECTROCHEMICAL OXIDATION OF A BUFFERIC SOLUTIONS OF CATECHOL HAVE BEEN CARRIED OUT ON MODIFIED ELECTRODE WITH AMINE FUNCTIONALIZED SILICA FILM IN ORDER TO FORMATION OF C-N BOND FORMATION BETWEEN CATECHOL AND AMINE GROUPS. [2] THE CATECHOL CONCENTRATION, PH OF SOLUTION, THE ELECTROCHEMICAL TECHNIQUES AND THE TIME OF Functionalization HAVE BEEN OPTIMIZED FOR THE PREPARED FILMS. THE RESULTS SHOW THAT A POROUS AND ELECTROACTIVE ELECTRODE IS OBTAINED BY ELECTROCHEMICAL GENERATION OF REACTIVE O-QUINONE AT THE SURFACE OF ELECTRODE WITH WELL-ORGANIZED AND AMINE FUNCTIONALIZED MESOPOROUS SILICA THIN FILM.FINALLY THE ELECTROCHEMICAL BEHAVIOR OF THE PRESENTED ELECTROACTIVE POROUS ELECTRODES HAVE BEEN STUDIED BY CYCLIC AND HYDRODYNAMIC VOLTAMMETRY AND THE LOADING OF AMINOCATECHOLS IN STRUCTURE HAVE BEEN CONFIRMED BY THERMOGRAVIMETRIC AND ELEMENTAL ANALYSIS.

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 136

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 34
Issue Info: 
  • Year: 

    2014
  • Volume: 

    21
Measures: 
  • Views: 

    151
  • Downloads: 

    58
Keywords: 
Abstract: 

CARBON NANOTUBES (CNTS), A NEW MEMBER OF THE CARBON FAMILY, WERE FIRST DISCOVERED BY IIJIMA IN 1991 [1]. Functionalization OF MULTIWALLED CARBON NANOTUBES ARE ONE OF THE BEST WAYS TO IMPROVE THE PROPERTIES OF THEM. TREATMENT OF THEM IN THE PRESENCE OF ACIDIC ENVIRONMENT CAN PRODUCE OXYGENATED SPECIES ON THE END WALL NANOTUBES [2]. ...

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 151

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 58
Author(s): 

SAINI R.K. | CHIANG I.W. | PENG H.

Issue Info: 
  • Year: 

    2003
  • Volume: 

    125
  • Issue: 

    12
  • Pages: 

    3617-3621
Measures: 
  • Citations: 

    1
  • Views: 

    177
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 177

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2014
  • Volume: 

    17
Measures: 
  • Views: 

    119
  • Downloads: 

    69
Keywords: 
Abstract: 

INTRODUCTION: CARBON NANOTUBES (CNTS) DUE TO THEIR UNIQUE ELECTRONIC, MECHANICAL AND CHEMICAL PROPERTIES HAVE ATTRACTED VAST AMOUNT OF ATTENTION IN MANY AREAS [1, 2]. HOWEVER, THE HYDROPHOBIC AND INERT NATURE OF AS-PREPARED NANOTUBES IS UNFAVORABLE FOR THESE APPLICATIONS. …

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 119

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 69
Issue Info: 
  • Year: 

    2004
  • Volume: 

    14
  • Issue: 

    -
  • Pages: 

    437-439
Measures: 
  • Citations: 

    1
  • Views: 

    149
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 149

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
litScript
telegram sharing button
whatsapp sharing button
linkedin sharing button
twitter sharing button
email sharing button
email sharing button
email sharing button
sharethis sharing button