Versatile ferroelastic deformability in an organic single crystal by twinning about a molecular zone axis

E. R. Engel, S. Takamizawa

Angew. Chem. 57(37), 11888–11892 (2018).
(Very Important Paper, Cover)


[10.1002/anie.201803097]

Supporting Movies




Enhancement of dissipated energy by large bending of an organic single crystal undergoing twinning deformation

S. H. Mir, Y. Takasaki, E. R. Engel, S. Takamizawa

RSC Adv. 8(39), 21933-21936 (2018).

[10.1039/C8RA02499E]

Supporting Movies





Controllability of coercive stress in an organoferroelasticity by incorporation of bulky flipping moiety in molecular crystal

S. H. Mir, Y. Takasaki, E. R. Engel, S. Takamizawa

CrystEngComm 20, 3807-3811 (2018). (Cover)

[10.1039/C8CE00295A]

Supporting Movies





An organoferroelasticity driven by molecular conformational change

S. H. Mir, Y. Takasaki, S. Takamizawa

Phys.Chem.Chem.Phys. 20, 4631-4635 (2018). (Front Cover)

[10.1039/c7cp07206f]

Supporting Movies






Twinning ferroelasticity facilitated by the partial flipping of phenyl rings in single crystals of 4,4'-dicarboxydiphenyl ether

E. R. Engel, Y. Takasaki, S. H. Mir, S. Takamizawa

R. Soc. open sci. 5, 171146 (2018).

[10.1098/rsos.171146] (SI)

Supporting Movies






Ferroelasticity in an organic crystal: a macroscopic and molecular level study

S. H. Mir, Y. Takasaki, E. R. Engel, S. Takamizawa

Angew. Chem. Int. Ed. 56, 15882-15885 (2017). (Inside Cover)

[10.1002/anie.201707749]

Supporting Movies






Shape-memory effect in an organosuperelastic crystal

S. Takamizawa, Y. Takasaki

Chemical Science, 7, 1527-1534 (2016). (First published online 19 Nov 2015)

[10.1039/C5SC04057D]

Supporting Movies





Active porous transition towards spatiotemporal control of molecular flow in a crystal membrane

Y. Takasaki, S. Takamizawa

Nature Communications, 6, 8934 (2015).

[10.1038/ncomms9934] (SI)

Supporting Movies





Dynamic gas-inclusion in a single crystal

S. Takamizawa

Angew. Chem. Int. Ed., 54, 7033-7036 (2015).

[10.1002/anie.201500884]

Supporting Movies





Superelastic shape recovery of mechanically twinned 3,5-difluorobenzoic acid crystals

S. Takamizawa, Y. Takasaki

Angew. Chem. Int. Ed., 54, 4815-4817 (2015).

[10.1002/anie.201411447]

Supporting Movies






Reversible crystal deformation of a single-crystal host of copper(II)1-naphthoate—pyrazine through crystal phase transition induced by methanol vapor sorption

Y. Takasaki, S. Takamizawa

Chem. Commun., 51, 5024-5027 (2015).

[10.1039/c4cc09948f]

Supporting Movies





Superelastic organic crystals

S. Takamizawa, Y. Miyamoto

Angew. Chem. Int. Ed., 53, 6970-6973 ( 2014).

[10.1002/anie.201311014]

Supporting Movies





Gas permeation in a molecular crystal and space expansion

Y. Takasaki, S. Takamizawa

J. Am. Chem. Soc., 136 (19), 6806-6809 (2014) . (Communication)

[10.1021/ja501045u] (SI)

A preferable molecular crystal membrane for H2 gas separation

Y. Takasaki, S. Takamizawa

Chem. Commun., 50, 5662-5564 (2014 ).

[10.1039/c4cc01494d]

Crystal transformation and host molecular motions in CO2 adsorption process of a metal benzoate-pyrazine (MII = Rh, Cu)

S. Takamizawa, E. Nakata, T. Akatsuka, R. Miyake, Y. Kakizaki, H. Takeuchi, G. Maruta, S. Takeda

J. Am. Chem. Soc., 132 (11), 3783-3792 (2010 ).

[10.1021/ja9091598] (SI)

Single crystal membrane for anisotropic and efficient gas permeation

S. Takamizawa, Y. Takasaki, R. Miyake

J. Am. Chem. Soc., 132 (9), 2862-2863 (2010 ). (Communication)

[10.1021/ja910492d] (SI)

Host-guest transformational correlation in a gas inclusion co-crystal by changing of gas pressure and temperature

S. Takamizawa, Y. Takasaki, R. Miyake

Chem. Commun., 6625-6627 (2009).

[10.1039/b914922h]

Guest replacement in a flexible single-crystal host by mixing surrounding gas

S. Takamizawa, R. Miyake

Chem. Commun., 4076-1078 (2009).

[10.1039/B904160E]

Large entropic effect in flexible crystalline media for gas separation

S. Takamizawa, M. Kohbara, R. Miyake

Chem. Asian J., 4(4), 530-539 (2009). (Frontispiece)

[10.1002/asia.200800435]

Structural and magnetic study of O2 molecules arranged along a channel in a flexible single-crystal host family

S. Takamizawa, E. Nakata, T. Akatsuka, C. Kachi-Terajima, R. Miyake

J. Am. Chem. Soc., 130 (52), 17882-17892 (2008).

[10.1021/ja806257m]

Gas-conforming transformability of an ionic single-crystal host consisting of discrete charged components

S. Takamizawa, T. Akatsuka, T. Ueda

Angew. Chem. Int. Ed., 47(9), 1689-1692 (2008). (Hot paper)

[10.1002/anie.200702950]

Alcohol-vapor inclusion in single-crystal adsorbents [MII2(bza)4(pyz)]n (M = Rh, Cu): study and application to separation membranes

S. Takamizawa, C. Kachi-Terajima, M. Kohbra, T. Akatsuka, T. Jin

Chem. Asian J., 2(7), 837-848 (2007).

[10.1002/asia.200600404]

Structural and magnetic study of N2, NO, NO2, and SO2 adsorbed within a flexible single-crystal adsorbent of [Rh2(bza)4(pyz)]n

C. Kachi-Terajima, T. Akatsuka, M. Kohbara, S. Takamizawa

Chem. Asian J., 2(1), 40-50 (2007). (Frontispiece)

[10.1002/asia.200600317]

Magnetic behavior of a 1D molecular-oxygen system included within a transformable single-crystal adsorbent

S. Takamizawa, E. Nakata, T. Akatsuka

Angew. Chem. Int. Ed., 45(14), 2216-2221 (2006).

[10.1002/anie.200501639]

Single-crystal adsorbents: a new observation field for light aggregates

S. Takamizawa, E. Nakata, T. Saito

Angew. Chem. Int. Ed., 43, 1368-1371 (2004).

[10.1002/anie.200352982]

Carbon dioxide inclusion phases of a transformable 1D coordination polymer host [Rh2(O2CPh)4(pyz)]n

S. Takamizawa, E. Nakata, H. Yokoyama, K. Mochizuki, W. Mori

Angew. Chem. Int. Ed., 42, 4331-4334 (2003).

[10.1002/anie.200351368]