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. 2009 Jan;5(1):46-50.
doi: 10.1002/smll.200801160.

Tröger's-base-derived infinite co-ordination polymer microparticles

You-Moon Jeon  1 , Gerasimos S Armatas, Dongwoo Kim, Mercouri G Kanatzidis, Chad A Mirkin
Affiliations

Tröger's-base-derived infinite co-ordination polymer microparticles

You-Moon Jeon et al. Small. 2009 Jan.
No abstract available

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Figures

Figure 1
Figure 1
SEM and dark-field OM images (inset: FM images): a, b) for 5a, c, d) for 5b.
Figure 2
Figure 2
Representative SEM images monitoring the formation of ICP particles 5a: a) 5 min, b) 10 min, c) 30 min, and d) 60 min.
Figure 3
Figure 3
a) Adsorption isotherms of H2, CO2 and N2 for 5a (H2 ◆, CO2 ●, N2 ▲) and 5b (H2 ◇, CO2 ○, N2 △), measured at 77 K (for H2 and N2) and 258 K (for CO2); solid lines in isotherms are visual aids. b) Isosteric heat of adsorption Qst for H2 in 5a (◆) and 5b (◇).
Scheme 1
Scheme 1
Synthesis of the modified Tröger’s base ligands and their ICP particles with Zn(II) metal ions. Although a racemic mixture is used, only one enantiomer is depicted.
Scheme 2
Scheme 2
Proposed mechanism for the ICP particle formation: a) oligomerization, b) nucleation, c) aggregation, d) fusion, e) growth, and f) annealing.
See this image and copyright information in PMC

References

    1. Oh M, Mirkin CA. Nature. 2005;438:651. - PubMed
    1. Jeon YM, Armatas GS, Heo J, Kanatzidis MG, Mirkin CA. Adv Mater. 2008;20:2105. - PMC - PubMed
    1. Oh M, Mirkin CA. Angew Chem. 2006;118:5618. - PubMed
    2. Angew Chem, Int Ed. 2006;45:5492. - PubMed
    1. Jeon YM, Heo J, Mirkin CA. J Am Chem Soc. 2007;129:7480. - PMC - PubMed
    1. Imaz I, Maspoch D, Ruez-Blanco C, Perez-Falcon JM, Campo J, Ruiz-Molina D. Angew Chem. 2008;120:1883. - PubMed
    2. Angew Chem, Int Ed. 2008;47:1857.

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