Zobrazeno 1 - 10
of 611
pro vyhledávání: '"Mostafa M. Amini"'
Publikováno v:
ACS Omega, Vol 9, Iss 17, Pp 19089-19098 (2024)
Externí odkaz:
https://doaj.org/article/b73727179ae3473f9b94b3fe350de0a4
Publikováno v:
Engineering Microbiology, Vol 4, Iss 4, Pp 100176- (2024)
Surface adsorption is a convenient and readily available method for immobilizing enzymes on metal-organic frameworks (MOFs). Metal-organic framework-5 (MOF-5), isoreticular metal-organic frameworks-3 (IRMOF-3), and multivariate analysis of MOF-5/IRMO
Externí odkaz:
https://doaj.org/article/3e4ea3d8171d4daba8ce329bfa1fb4d6
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 7, Pp 1315-1321 (2019)
In this study, multiwalled carbon nanotube (MWCNT) was modified by the pyridine group using a silane agent and characterized by infrared spectroscopy (IR), thermal analysis (TG/DTA), and elemental analysis (CHN) and scanning electron microscopy (SEM)
Externí odkaz:
https://doaj.org/article/d569a63fd1e749e8ba7132a5f3ce30f1
Publikováno v:
European Journal of Environmental Sciences, Vol 4, Iss 1, Pp 69-76 (2014)
Mesoporous silicas MCM-48 and SBA-15 were synthesized and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Fourier transform infrared (FTIR) spectroscopy. Adsorption capacity of
Externí odkaz:
https://doaj.org/article/4e742e2da8b8403a8b2b1a0320e24380
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 28, Iss 2, Pp 169-171 (2009)
Triphenyl(quinolin-8-olato)tin crystallizes as two symmetry-independent molecules whose metal atoms both exist in a cis-C3SnNO trigonal bipyramidal coordination polyhedron that is 29 % distorted toward a square pyramid. The crystal structure [orthorh
Externí odkaz:
https://doaj.org/article/707e546488564f17a4a65bdcd0640b40
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1545-m1545 (2012)
The tetranuclear title compound, [Sn4(CH3)8(C2H5O)2O2(C3H4N3S)2], lies about a center of inversion; the molecule features a three-rung-staircase Sn4O4 core in which two SnIV atoms are bridged by the 4-methyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triaz
Externí odkaz:
https://doaj.org/article/b03c111158f44b62a377fb2b213a9a87
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1544-m1544 (2012)
The SnIV atom in the title compound, [Sn(CH3)2(NCS)2(C12H8N2)], is located on a twofold rotation axis in a distorted octahedral enviroment. The methyl groups are trans to each other [C—Sn—C = 175.7 (3)°], whereas the thiocyanate groups are cis t
Externí odkaz:
https://doaj.org/article/c0b6998fa57344f6ab97fc262ee65023
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1550-m1550 (2012)
In the title compound, [Sn2(CH3)6(NCS)2(C24H22N4)], the 1,2,3,4-tetrakis(pyridin-4-yl)butane ligand uses the pyridine N atoms at the ends of the butyl chain to coordinate to two trimethylthiocyanatotin(IV) units, forming a dinuclear structure. The Sn
Externí odkaz:
https://doaj.org/article/8bbfaa2f91ed4613903595b3daa8b881
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1546-m1546 (2012)
The tetranuclear title compound, [Sn4(CH3)8(C3H7O)2O2(C3H4N3S)2], lies about a center of inversion; the molecule features a three-rung-staircase Sn4O4 core in which two SnIV atoms are bridged by the 4-methyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triaz
Externí odkaz:
https://doaj.org/article/f9b959a4ff6045d1a91de6a02cdcdf38
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1551-m1551 (2012)
The SnIV cation in the title compound, [Sn(CH3)2(C10H8NO)2], is N,O-chelated by two 2-methylquinolin-8-olate anions and coordinated by two methyl groups in a skew-trapezoidal bipyramidal geometry. In the molecule, the two quinoline ring systems are t
Externí odkaz:
https://doaj.org/article/a717aca966b84191b1dfc2b52a08b740