Syntheses, crystal structures, and fluorescence of two complexes constructed by N ′-(pyridin-2-ylmethylene)-2-( 1H -1,2,4-triazol-1-yl)acetohydrazide
摘要:
Two new binuclear complexes, Cd2(HL)2(NO3)4 center dot (CH3OH)2 (1) and Cu2(L)2(ClO4)2 (2), based on N'-(pyridin-2-ylmethylene)-2-(1H-1,2,4-triazol-1-yl)acetohydrazide (HL) and Cd(II) and Cu(II) salts have been synthesized and characterized by single crystal X-ray diffraction. Hydrogen bonds and - interactions extend both binuclear molecules, a 3-D supramolecular framework for 1 and 1-D staggered chains for 2. Fluorescence of both complexes is discussed.
Syntheses, crystal structures, and fluorescence of two complexes constructed by <i>N</i> ′-(pyridin-2-ylmethylene)-2-( <i>1H</i> -1,2,4-triazol-1-yl)acetohydrazide
Two new binuclear complexes, Cd2(HL)2(NO3)4 center dot (CH3OH)2 (1) and Cu2(L)2(ClO4)2 (2), based on N'-(pyridin-2-ylmethylene)-2-(1H-1,2,4-triazol-1-yl)acetohydrazide (HL) and Cd(II) and Cu(II) salts have been synthesized and characterized by single crystal X-ray diffraction. Hydrogen bonds and - interactions extend both binuclear molecules, a 3-D supramolecular framework for 1 and 1-D staggered chains for 2. Fluorescence of both complexes is discussed.