Halder, Arjun ; Kandambeth, Sharath ; Biswal, Bishnu P. ; Kaur, Gagandeep ; Roy, Neha Chaki ; Addicoat, Matthew ; Salunke, Jagadish K. ; Banerjee, Subhrashis ; Vanka, Kumar ; Heine, Thomas ; Verma, Sandeep ; Banerjee, Rahul (2016) Decoding the Morphological Diversity in Two Dimensional Crystalline Porous Polymers by Core Planarity Modulation Angewandte Chemie International Edition, 55 (27). pp. 7806-7810. ISSN 1433-7851
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Official URL: http://doi.org/10.1002/anie.201600087
Related URL: http://dx.doi.org/10.1002/anie.201600087
Abstract
Two new chemically stable triazine‐ and phenyl‐core‐based crystalline porous polymers (CPPs) have been synthesized using a single‐step template‐free solvothermal route. Unique morphological diversities were observed for these CPPs [2,3‐DhaTta (ribbon) and 2,3‐DhaTab (hollow sphere)] by simply altering the linker planarity. A detailed time‐dependent study established a significant correlation between the molecular level structures of building blocks with the morphology of CPPs. Moreover, a DFT study was done for calculating the interlayer stacking energy, which revealed that the extent of stacking efficiency is responsible for governing the morphological diversity in these CPPs.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley & Sons, Inc.. |
| Keywords: | Covalent Organic Frameworks; Density functional Calculations; Dihedral Angles; Morphology; Stacking Interactions. |
| ID Code: | 115779 |
| Deposited On: | 16 Mar 2021 08:56 |
| Last Modified: | 16 Mar 2021 08:56 |
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