A tuneable hierarchical self-assembly of a C3-symmetric triaminoguanidinium-derivative into a rhombic dodecahedral morphology

Ananta Dey; Arunava Maity; Tufan Singha Mahapatra; Eingathodi Suresh; Amal Kumar Mandal; Amitava Das

doi:10.1039/D0CE00909A

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A tuneable hierarchical self-assembly of a C₃-symmetric triaminoguanidinium-derivative into a rhombic dodecahedral morphology†

Ananta Dey,

^ab Arunava Maity,^a Tufan Singha Mahapatra,

^ac Eingathodi Suresh,

^ab Amal Kumar Mandal

*^ab and Amitava Das

*^abd

Author affiliations

* Corresponding authors

^a Analytical and Environmental Science Division and Centralized Instrument Facility, CSIR-Central Salt and Marine Chemicals Research Institute, Bhavnagar, Gujarat-364002, India

^b Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh-201002, India

^c ICFAI Science School (Chemistry), ICFAI University Tripura, Agartala-799210, Tripura (W), India

^d Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, India
E-mail: amitava@iiserkol.ac.in

Abstract

A crystalline rhombic dodecahedral shape with a size up to 23.7 μm via the self-assembly of a C₃-symmetric triaminoguanidinium derivative has been reported. Structural evidence confirms the preferential occupancy of the solvent molecules in the (110) crystal facet over (100), favouring the growth direction for realizing such morphology.

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Article information

DOI: https://doi.org/10.1039/D0CE00909A
Article type: Communication
Submitted: 25 Jun 2020
Accepted: 14 Jul 2020
First published: 14 Jul 2020

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CrystEngComm, 2020,22, 5117-5121

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A tuneable hierarchical self-assembly of a C₃-symmetric triaminoguanidinium-derivative into a rhombic dodecahedral morphology

A. Dey, A. Maity, T. Singha Mahapatra, E. Suresh, A. K. Mandal and A. Das, CrystEngComm, 2020, 22, 5117 DOI: 10.1039/D0CE00909A

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