Matches in SemOpenAlex for { <https://semopenalex.org/work/W1987417757> ?p ?o ?g. }
- W1987417757 endingPage "78" @default.
- W1987417757 startingPage "73" @default.
- W1987417757 abstract "The reaction in methanol medium of Cu(NO3)2·2.5H2O with H3L1 (H3L1 = 2-(5-bromo-2-hydroxyphenyl)-1,3-bis[4-(5-bromo-2-hydroxyphenyl)-3-azabut-3-enyl]-1,3-imidazolidine) and sodium dicyanamide, Na(dca), in 2:1:1 molar ratio, afforded [Cu2(L3)(dca)2]n·H2O·1.5MeOH (1). The crystal structure of 1 proves that it is a polymeric complex containing the dianion of the linear hexadentate Schiff base H2L3 (H2L3 = N,N′-bis(5-bromo-salicylidene)-triethylentetramine). Therefore, this demonstrates that the central imidazolidine ring of H3L1 suffered hydrolysis during the reaction, with the consequent cleavage of the central salicylaldehyde residue. The complex so formed shows the linear Schiff base ligand (L3)2− with an unusual dinucleating ONN + NNO bistridentate donor behaviour, where both tridentate compartments are anti positioned, and each dca anion is μ-1,5-η1:η1 coordinated. This combination results in a ladder-like polymer based on dinuclear blocks. The voids formed between ladders in the crystalline structure trap some methanol and water solvates by means of H bonds. In addition, the magnetic characterisation of 1 demonstrated that the copper(II) ions are weakly coupled, showing an overall antiferromagnetic behaviour." @default.
- W1987417757 created "2016-06-24" @default.
- W1987417757 creator A5009324355 @default.
- W1987417757 creator A5022212230 @default.
- W1987417757 creator A5049732702 @default.
- W1987417757 creator A5068557550 @default.
- W1987417757 creator A5074332202 @default.
- W1987417757 creator A5084436716 @default.
- W1987417757 date "2011-07-01" @default.
- W1987417757 modified "2023-10-18" @default.
- W1987417757 title "CuII2L based polymeric ladder using dicyanamide bridges: Synthesis, crystal structure and magnetic studies" @default.
- W1987417757 cites W1566447743 @default.
- W1987417757 cites W1628423641 @default.
- W1987417757 cites W1898449009 @default.
- W1987417757 cites W1913629285 @default.
- W1987417757 cites W1966535971 @default.
- W1987417757 cites W1967191518 @default.
- W1987417757 cites W1967871292 @default.
- W1987417757 cites W1971595000 @default.
- W1987417757 cites W1975217371 @default.
- W1987417757 cites W1977742447 @default.
- W1987417757 cites W1978618087 @default.
- W1987417757 cites W1979312713 @default.
- W1987417757 cites W1984193810 @default.
- W1987417757 cites W2000301696 @default.
- W1987417757 cites W2001105973 @default.
- W1987417757 cites W2001929508 @default.
- W1987417757 cites W2002919423 @default.
- W1987417757 cites W2004596510 @default.
- W1987417757 cites W2005578284 @default.
- W1987417757 cites W2006169975 @default.
- W1987417757 cites W2007512432 @default.
- W1987417757 cites W2010216109 @default.
- W1987417757 cites W2012354711 @default.
- W1987417757 cites W2017590016 @default.
- W1987417757 cites W2020503865 @default.
- W1987417757 cites W2021972865 @default.
- W1987417757 cites W2022793990 @default.
- W1987417757 cites W2023746068 @default.
- W1987417757 cites W2025130425 @default.
- W1987417757 cites W2027992761 @default.
- W1987417757 cites W2029568104 @default.
- W1987417757 cites W2035887738 @default.
- W1987417757 cites W2037867565 @default.
- W1987417757 cites W2038149683 @default.
- W1987417757 cites W2039541022 @default.
- W1987417757 cites W2039836101 @default.
- W1987417757 cites W2040596689 @default.
- W1987417757 cites W2042713051 @default.
- W1987417757 cites W2046946630 @default.
- W1987417757 cites W2046998898 @default.
- W1987417757 cites W2049763042 @default.
- W1987417757 cites W2054286708 @default.
- W1987417757 cites W2060923951 @default.
- W1987417757 cites W2065764346 @default.
- W1987417757 cites W2066923669 @default.
- W1987417757 cites W2071076221 @default.
- W1987417757 cites W2072871985 @default.
- W1987417757 cites W2076642566 @default.
- W1987417757 cites W2079471562 @default.
- W1987417757 cites W2080286151 @default.
- W1987417757 cites W2082579588 @default.
- W1987417757 cites W2084305887 @default.
- W1987417757 cites W2085541773 @default.
- W1987417757 cites W2086256232 @default.
- W1987417757 cites W2088983508 @default.
- W1987417757 cites W2089872636 @default.
- W1987417757 cites W2105249240 @default.
- W1987417757 cites W2106828600 @default.
- W1987417757 cites W2127151516 @default.
- W1987417757 cites W2128178053 @default.
- W1987417757 cites W2129957306 @default.
- W1987417757 cites W2131350133 @default.
- W1987417757 cites W2151502369 @default.
- W1987417757 cites W2169804081 @default.
- W1987417757 cites W2319596329 @default.
- W1987417757 cites W2325734103 @default.
- W1987417757 cites W2334276232 @default.
- W1987417757 cites W2580711636 @default.
- W1987417757 cites W2949909046 @default.
- W1987417757 cites W2951210214 @default.
- W1987417757 cites W3136141424 @default.
- W1987417757 cites W316088118 @default.
- W1987417757 cites W4232946913 @default.
- W1987417757 doi "https://doi.org/10.1016/j.ica.2011.03.054" @default.
- W1987417757 hasPublicationYear "2011" @default.
- W1987417757 type Work @default.
- W1987417757 sameAs 1987417757 @default.
- W1987417757 citedByCount "17" @default.
- W1987417757 countsByYear W19874177572012 @default.
- W1987417757 countsByYear W19874177572013 @default.
- W1987417757 countsByYear W19874177572014 @default.
- W1987417757 countsByYear W19874177572015 @default.
- W1987417757 countsByYear W19874177572016 @default.
- W1987417757 countsByYear W19874177572017 @default.
- W1987417757 countsByYear W19874177572018 @default.
- W1987417757 countsByYear W19874177572019 @default.
- W1987417757 countsByYear W19874177572020 @default.