نتایج جستجو برای: 3 amino 1
تعداد نتایج: 3716365 فیلتر نتایج به سال:
Kinetics and Mechanism of Oxidation of 2-amino-1-Butanol and 3-Amino-1-propanol by Potassium Ferrate
abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...
The asymmetric unit of the title compound, C10H17N3S, consists of three symmetry-independent mol-ecules with distinctly different conformations, as indicated for example by the C-N-C-C torsion angles of -155.9 (3), 89.9 (3) and 81.1 (4)° along the bond between thio-urea and allyl units. In the crystal, mol-ecules are connected via N-H⋯N and N-H⋯S hydrogen bonds into chains extending along [110]...
In the title compound, C(16)H(17)N(3)S, the amino-thio-urea unit is nearly planar (r.m.s. deviation = 0.0425 Å), and is twisted with respect to the tolyl and phenyl rings by 57.84 (7) and 15.88 (14)°, respectively; the tolyl and phenyl rings are twisted by 65.64 (11)° to each other. Inter-molecular N-H⋯S and weak C-H⋯S hydrogen bonds are present in the crystal structure.
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