A non-linear phenomenon observed in the photochromic crystals of a rhodium dithionite complex with <i>n</i>-propyl moieties

Nakai, Hidetaka; Miyata, Seiya; Kajiwara, Yuu; Ozawa, Yoshiki; Abe, Masaaki

doi:10.1039/c9dt04760c

Cited by 7 publications

(1 citation statement)

References 29 publications

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“…propyl, and pentyl) in their photochromic crystals ( Figure 12). 72 Relation between photochromic reaction degrees of the dithionite group and the conformational change degrees of the n-propyl moiety was estimated to be non-linear at -173 o C. Proportions between isomers of the rhodium dithionite complexes have significant influences on conformational change of the n-propyl moiety, suggesting possible controls of crystal engineering through isomerization of coordination asymmetry. (Figure 13).…”

Section: Figure 8 Kinetic Investigation On Molecular Recognition Andmentioning

confidence: 98%

Nanoarchitectonics for Coordination Asymmetry and Related Chemistry

Ariga

Shionoya

2020

Bulletin of the Chemical Society of Japan

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Nanoarchitectonics is a concept envisioned to produce functional materials from nanoscale units through fusion of nanotechnology with other scientific disciplines. For component selection, coordination complexes with metallic elements have a wider variety of element selection because metallic elements cover ca. 80% of the periodic table of the elements. Application of nanoarchitectonics approaches to coordination chemistry leads to huge expansion of this concept to a much wider range of elements. Especially, coordination asymmetry strategy architects asymmetrical and/or chiral structures and/or electronic states through formation of metal coordination complexes, leading to functional material systems in certain anisotropy and selectivity. This review article presents expansion of the nanoarchitectonics concept to coordination asymmetry through collecting recent examples in the field of coordination asymmetry. Introduced examples are classified into several categories from various viewpoints: (i) basic molecular and material designs; (ii) specific features depending on interfacial media, space and contact with bio-functions; (iii) functions; (iv) supporting techniques such as analyses and theory.

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Section: Figure 8 Kinetic Investigation On Molecular Recognition Andmentioning

confidence: 98%