Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Mohammad Kazem Rofouei"'
Publikováno v:
Crescent Journal of Medical and Biological Sciences, Vol 8, Iss 1, Pp 48-55 (2021)
Objectives: Rosemary has been broadly used in food, cosmetic, and pharmaceutical industries due to having different groups of main secondary metabolites (phytochemicals). There are many ways to reach the aim of the maximum percentage of active compou
Externí odkaz:
https://doaj.org/article/3900075265684726ac7fed86e97b3091
Autor:
Mahmood Payehghadr, Homa Shafiekhani, Ali Reza Sabouri, Abdoll Mohammad Attaran, Mohammad Kazem Rofouei
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 33, Iss 2, Pp 1-10 (2014)
A facile and highly efficient method have been developed for the preconcentration of the mercury content in crude oil and gasoline samples after digestion with microwave-assisted digestion. Octadecyl silica membrane disk has been modified by the rece
Externí odkaz:
https://doaj.org/article/e3a3cb529e6445c6bfbaed046ffdc43b
Autor:
Massoud Amanlou, Mohadeseh Zarei-Ghobadi, Mohammad Kazem Rofouei, Shahrooz Saremi, Abbas Kebriaeezadeh
Publikováno v:
E-Journal of Chemistry, Vol 7, Iss 3, Pp 915-921 (2010)
A simple, rapid and extractive spectrophotometric method was developed for the determination of pioglitazone hydrochloride in pure and pharmaceutical formulations. This method is based on the formation of yellow ion-pair complex between the basic nit
Externí odkaz:
https://doaj.org/article/a4373b999c3d4c48a3cb7e2968ca6e02
Autor:
Malek Taher Maghsoodlou, Sayyed Mostafa Habibi Khorassani, Mohammad Kazem Rofouei, Sayyed Reza Adhamdoust, Mahmoud Nassiri
Publikováno v:
ARKIVOC, Vol 2006, Iss 12, Pp 145-151 (2006)
Externí odkaz:
https://doaj.org/article/27c1095ed4de487db7c3d4618c96dee3
Autor:
Shahrbano Foladi, Parivash Khazaei, Jafar Attar Gharamaleki, Behrouz Notash, Mohammad Kazem Rofouei
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 2, Pp m91-m91 (2013)
In the centrosymmetric tetranuclear title molecule, [Sn4(C6H5)8Cl2O2(OH)2]·2C2H6OS, the two independent tinIV atoms show distorted trigonal–bipyramidal SnC2O3 and SnC2O2Cl coordination geometries. The four tinIV atoms are bridged by the hydroxo an
Externí odkaz:
https://doaj.org/article/7eb4fb109a9e4f0db5136c7c717b0e3a
Publikováno v:
Journal of Chemistry, Vol 2013 (2013)
Silica-C18 bonded disk modified by a four-dentate Schiff base has been used for preconcentration of cadmium in table salt samples followed by flame atomic absorption spectrometry. The method is based on the adsorption of Cd on 1,2-bis(pyridin-2-ylmet
Externí odkaz:
https://doaj.org/article/986a48bb43914d9699276dfe8a32b870
Autor:
Behrouz Notash, Mohammad Kazem Rofouei, Maryam Aghamohamadi, Jafar Attar Gharamaleki, Mohammad Reza Melardi
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 3, Pp o724-o724 (2012)
The title molecule, C13H11Cl2N3O, is almost planar and adopts a trans conformation with respect to the –N=N– bond; the dihedral angle between the rings is 3.47 (2)°. The N—N bond lengths indicate the presence of single- and double-bond charact
Externí odkaz:
https://doaj.org/article/06d385ba7c774a929bfab87d88927726
Autor:
Mohammad Kazem Rofouei, Jafar Attar Gharamaleki, Fereshteh Younesian, Giuseppe Bruno, Hadi Amiri Rudbari
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 2, Pp o505-o505 (2012)
The title compound, C9H11NO2, was obtained as an unexpected product in an attempt to synthesize a triazene ligand. The title molecule is almost planar, with the formamide and ethoxy groups oriented at 2.7 (3) and 12.9 (2)°, respectively, with respec
Externí odkaz:
https://doaj.org/article/8070180d0ad645f693fbd91026406bde
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 12, Pp o3396-o3396 (2011)
The title compound, C14H14BrN3O, exhibits a trans geometry about the –N=N– double bond. The dihedral angle between the benzene rings is 24.01 (5)°. An intramolecular N—H...O hydrogen bond occurs. In the crystal, intermolecular N—H...N hydrog
Externí odkaz:
https://doaj.org/article/ce5a66fc9f0e499f85d1a81e47f301f1
Autor:
Mohammad Kazem Rofouei, Zahra Ghalami, Jafar Attar Gharamaleki, Giuseppe Bruno, Hadi Amiri Rudbari
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 7, Pp o1852-o1852 (2011)
The title compound, C13H12ClN3O, exhibits a trans geometry about the N=N double bond in the solid state. The dihedral angle between the rings is 22.20 (8)°. Intermolecular N—H...O hydrogen bonds between the amine and methoxy groups lead to the for
Externí odkaz:
https://doaj.org/article/3a6545a2a88e470fbd78a56dd803b0e4