Sökning: onr:"swepub:oai:research.chalmers.se:696ae6df-fc67-43e6-8ea4-80f846e198e9" >
Synthesis and chara...
Synthesis and characterization of Co(II) and Ni(II) complexes of 2,5-diphenyl-3,4-bis(2-pyridyl)-cyclopentadienone (L). X-ray crystal structures of CoLCl2.0.5CH3CN and NiLBr2.CHCl3
-
- Amirnasr, Mehdi (författare)
- Isfahan University of Technology
-
- Langer, Vratislav, 1949 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Amiri, Ahmad (författare)
- Isfahan University of Technology
-
visa fler...
-
- Mallakpour, Shadpour (författare)
- Isfahan University of Technology
-
- Afshar, Farzaneh (författare)
- Isfahan University of Technology
-
visa färre...
-
(creator_code:org_t)
- Elsevier BV, 2010
- 2010
- Engelska.
-
Ingår i: Polyhedron. - : Elsevier BV. - 0277-5387. ; 29:3, s. 985-990
- Relaterad länk:
-
http://dx.doi.org/10...
-
visa fler...
-
https://doi.org/10.1...
-
https://research.cha...
-
visa färre...
Abstract
Ämnesord
Stäng
- The preparation and properties of [M(chelate)X2] complexes are reported, where M = Co(II) or Ni(II), chelate = 2,5-diphenyl-3,4-bis(2-pyridyl)cyclopentadienone and X = Cl or Br. These complexes have been characterized by elemental analyses and spectroscopic methods. The crystal and molecular structures of CoLCl2·0.5CH3CN (1) and NiLBr2·CHCl3 (4) have been determined by X-ray crystallography. Compound (1) crystallizes in the triclinic space group P-1, different from that of CoLCl2 (monoclinic space group P21/c) that we have reported previously. Compound (4) crystallizes in the monoclinic space group P21/n. Both CoLCl2 and NiLBr2 complexes are pseudo-tetrahedral, and utilization is made of the electronic and vibrational spectra in the structural diagnosis of CoLBr2 and NiLCl2.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
- NATURVETENSKAP -- Kemi -- Organisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Organic Chemistry (hsv//eng)
Nyckelord
- crystal structures
- pseudotetrahedral
- nickel(II)
- chelates
- cobalt(II)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas