1995
DOI: 10.1016/1381-5148(95)00078-2
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Selective and rapid uptake of Cu(II) by bis(benzimidazole) modified oxirane and thiirane resins

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Cited by 35 publications
(13 citation statements)
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“…In contrast, benzimidazolyl compounds, although widely investigated in biochemistry [8][9][10] and other (non-catalytic) applications, [11,12] have been little studied as ligands for the stabilization of olefin polymerization systems [13][14][15][16]. In a recent study we have found that chromium and vanadium complexes supported by bis(benzimidazolyl)amine ligands are highly active for olefin oligomerization and polymerization, respectively [16,17].…”
Section: Introductionmentioning
confidence: 87%
See 1 more Smart Citation
“…In contrast, benzimidazolyl compounds, although widely investigated in biochemistry [8][9][10] and other (non-catalytic) applications, [11,12] have been little studied as ligands for the stabilization of olefin polymerization systems [13][14][15][16]. In a recent study we have found that chromium and vanadium complexes supported by bis(benzimidazolyl)amine ligands are highly active for olefin oligomerization and polymerization, respectively [16,17].…”
Section: Introductionmentioning
confidence: 87%
“…The structure determination revealed an unexpected compound, A, in which the a-carbon [C (12)] of one of the diethylamino donors has lost a proton, eliminating HNMe 2 , and coordinating to the metal centre as a 3-membered {Ti,C,N} metallacyclic ring [20,21] (Fig. 5).…”
Section: Synthesis Of [(Bim)ch 2 D] 2 Ti(nme 2 ) 2 Complexesmentioning
confidence: 98%
“…O suporte contendo grupo tiol foi o que mostrou maior capacidade de retenção, devido à reação preferencial entre o grupo tiol, uma base mole, e o íon cádmio II, um ácido mole. O suporte não foi avaliado quanto à retenção de íons chumbo II 81 . Usando a mesma reação de abertura do anel tiorano, foram imobilizados no análogo sulfurado de poli(metacrilato de glicidila) os grupos pirazol, imidazol, 1,2,4-triazol e tetrazol, resultando na formação de um grupo tiol pendente na cadeia polimérica.…”
Section: Revisão Bibliográficaunclassified
“…Also Berkel et al prepared ion‐exchange materials from a thiirane GMA‐based polymer functionalized with azole and benzimidazole ligands. These resins were selective for Cu 2+ under competitive conditions over a range of other divalent transition metal ions …”
Section: Introductionmentioning
confidence: 99%