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Saha BK, Nath NK, Thakuria R. Polymorphs with Remarkably Distinct Physical and/or Chemical Properties. CHEM REC 2023; 23:e202200173. [PMID: 36166697 DOI: 10.1002/tcr.202200173] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/30/2022] [Indexed: 01/21/2023]
Abstract
Polymorphism in crystals is known since 1822 and the credit goes to Mitscherlich who realized the existence of different crystal structures of the same compound while working with some arsenate and phosphate salts. Later on, this phenomenon was observed also in organic crystals. With the advent of different technologies, especially the easy availability of single crystal XRD instruments, polymorphism in crystals has become a common phenomenon. Almost 37 % of compounds (single component) are polymorphic to date. As the energies of the different polymorphic forms are very close to each other, small changes in crystallization conditions might lead to different polymorphic structures. As a result, sometimes it is difficult to control polymorphism. For this reason, it is considered to be a nuisance to crystal engineering. It has been realized that the property of a material depends not only on the molecular structure but also on its crystal structure. Therefore, it is not only of interest to academia but also has widespread applications in the materials science as well as pharmaceutical industries. In this review, we have discussed polymorphism which causes significant changes in materials properties in different fields of solid-state science, such as electrical, magnetic, SHG, thermal expansion, mechanical, luminescence, color, and pharmaceutical. Therefore, this review will interest researchers from supramolecular chemistry, materials science as well as medicinal chemistry.
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Affiliation(s)
- Binoy K Saha
- Department of Chemistry, Pondicherry University, Puducherry, 605014, India
| | - Naba K Nath
- Department of Chemistry, National Institute of Technology Meghalaya, Shillong, Meghalaya 793003, India
| | - Ranjit Thakuria
- Department of Chemistry, Gauhati University, Guwahati, 781014, India
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2
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Crystal structure analysis of highly efficient chiral resolution of (RS)-arginine-fumaric acid cocrystal under preferential enrichment conditions. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Mahesha, Hema MK, Karthik CS, Pampa KJ, Mallu P, Lokanath NK. Solvent induced mononuclear and dinuclear mixed ligand Cu( ii) complex: structural diversity, supramolecular packing polymorphism and molecular docking studies. NEW J CHEM 2020. [DOI: 10.1039/d0nj03567j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Phenolate bridged dinuclear and solvent induced mononuclear supramolecular isomers of Cu(ii) complex have been reported to explore the structural diversity and their antibacterial activity supported by molecular docking studies.
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Affiliation(s)
- Mahesha
- Department of Studies in Physics
- University of Mysore
- Mysuru-570 006
- India
| | - M. K. Hema
- Department of Studies in Physics
- University of Mysore
- Mysuru-570 006
- India
| | - C. S. Karthik
- Department of Chemistry
- SJCE
- JSS Science and Technology University
- Mysuru-570 006
- India
| | - K. J. Pampa
- Department of Biotechnology
- University of Mysore
- Mysuru-570 006
- India
| | - P. Mallu
- Department of Chemistry
- SJCE
- JSS Science and Technology University
- Mysuru-570 006
- India
| | - N. K. Lokanath
- Department of Studies in Physics
- University of Mysore
- Mysuru-570 006
- India
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4
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Feng Q, Wang J, Huan W, Shen C, Guo F, Lu J, Diao G. Polymorphism and configurational isomerism in 3-(9-anthryl)-1-(3-hydroxyphenyl)prop-2-en-1-one. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Peedika Paramban R, Afroz Z, Mondal PK, Sahoo J, Chopra D. Structural insights into salts and a salt polymorph of nitrogen containing small organic molecules. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.05.067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Shukla R, Singh P, Panini P, Chopra D. Similarities and differences in the crystal packing of halogen-substituted indole derivatives. ACTA CRYSTALLOGRAPHICA SECTION B, STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS 2018; 74:376-384. [PMID: 30141423 DOI: 10.1107/s2052520618008090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Accepted: 06/01/2018] [Indexed: 06/08/2023]
Abstract
The role of different intermolecular interactions in the crystal structures of halogen-substituted indoles which are fused with six-membered or seven-membered cyclic rings is investigated here. Several crystal structures show isostructural characteristics due to the presence of similar supramolecular motifs. In the absence of any strong hydrogen bonds, the molecular packing of reported structures is primarily stabilized by the presence of non-classical N-H...π and C-H...π interactions in addition to C-H...X (X = F/Cl/Br) interactions. The nature and energetics of primary and secondary dimeric motifs are partitioned into the electrostatics, polarization, dispersion and exchange-repulsion components using the PIXEL method. Short and directional N-H...π interactions are further explored by a topological analysis of the electron density based on quantum theory of atoms in molecules.
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Affiliation(s)
- Rahul Shukla
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhopal, Madhya Pradesh 462066, India
| | - Paramveer Singh
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhopal, Madhya Pradesh 462066, India
| | - Piyush Panini
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhopal, Madhya Pradesh 462066, India
| | - Deepak Chopra
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhopal, Madhya Pradesh 462066, India
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Khakhlary P, Singh MP, Bhuyan A, Baruah JB. Cocrystals of Naphthalenediols with Aliphatic Amines and Their Photoluminescence Properties. ChemistrySelect 2018. [DOI: 10.1002/slct.201801263] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Munendra P. Singh
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati−781 039 Assam India
| | - Arnav Bhuyan
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati−781 039 Assam India
| | - Jubaraj B. Baruah
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati−781 039 Assam India
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Venkatesan P, Cerón M, Thamotharan S, Robles F, Percino MJ. Quantitative analysis of weak non-covalent interactions in (Z)-3-(4-halophenyl)-2-(pyridin-2/3/4-yl)acrylonitriles. CrystEngComm 2018. [DOI: 10.1039/c7ce02096a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A detailed experimental and theoretical investigation on the intermolecular interactions in (Z)-3-(4-halophenyl)-2-(pyridin-2/3/4-yl)acrylonitriles is reported and different π staking motifs observed in these structures.
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Affiliation(s)
- Perumal Venkatesan
- Laboratorio de Polímeros
- Centro de Química
- Instituto de Ciencias
- Benemérita Universidad Autónoma de Puebla
- Complejo de Ciencias
| | - Margarita Cerón
- Laboratorio de Polímeros
- Centro de Química
- Instituto de Ciencias
- Benemérita Universidad Autónoma de Puebla
- Complejo de Ciencias
| | - Subbiah Thamotharan
- Biomolecular Crystallography Laboratory
- Department of Bioinformatics
- School of Chemical and Biotechnology
- SASTRA Deemed University
- Thanjavur 613 401
| | - Fernando Robles
- Laboratorio Nacional del Sureste de México
- BUAP
- C.P. 72500 Puebla
- Mexico
| | - M. Judith Percino
- Laboratorio de Polímeros
- Centro de Química
- Instituto de Ciencias
- Benemérita Universidad Autónoma de Puebla
- Complejo de Ciencias
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Alapour S, Zamisa SJ, Silva JRA, Alves CN, Omondi B, Ramjugernath D, Koorbanally NA. Investigations into the flexibility of the 3D structure and rigid backbone of quinoline by fluorine addition to enhance its blue emission. CrystEngComm 2018. [DOI: 10.1039/c8ce00094h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Addition of fluorine to the quinoline structure was found to decrease its intermolecular interactions and influence its 3D structure.
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Affiliation(s)
- S. Alapour
- School of Chemistry and Physics
- University of KwaZulu-Natal
- Durban
- South Africa
| | - S. J. Zamisa
- School of Chemistry and Physics
- University of KwaZulu-Natal
- Durban
- South Africa
| | - J. R. A. Silva
- Laboratório de Planejamento e Desenvolvimento de Fármacos, Instituto de Ciências Exatas e Naturais
- Universidade Federal do Pará
- Belém
- Brazil
| | - C. N. Alves
- Laboratório de Planejamento e Desenvolvimento de Fármacos, Instituto de Ciências Exatas e Naturais
- Universidade Federal do Pará
- Belém
- Brazil
| | - B. Omondi
- School of Chemistry and Physics
- University of KwaZulu-Natal
- Durban
- South Africa
| | - D. Ramjugernath
- School of Chemical Engineering
- University of KwaZulu-Natal
- Durban 4041
- South Africa
| | - N. A. Koorbanally
- School of Chemistry and Physics
- University of KwaZulu-Natal
- Durban
- South Africa
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Dey D, Chopra D. Quantitative analysis of solid-state diversity in trifluoromethylated phenylhydrazones. ACTA CRYSTALLOGRAPHICA SECTION B, STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS 2017; 73:781-793. [PMID: 28980982 DOI: 10.1107/s2052520617006643] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Accepted: 05/03/2017] [Indexed: 06/07/2023]
Abstract
The cooperative roles of various structural motifs associated with the presence of different intermolecular interactions in the formation of molecular crystals are investigated in a series of trifluoromethylated phenylhydrazones. Out of the six compounds analysed, two exhibit three-dimensional structural similarities with geometrically equivalent building blocks, while a third exists as two polymorphic forms crystallized from ethanol solutions at low temperature (277 K) and room temperature (298 K), respectively. The compounds were characterized via single-crystal and powder X-ray diffraction techniques and differential scanning calorimetry. In the absence of any strong hydrogen bonding, the supramolecular constructs are primarily stabilized via molecular pairs with a high dispersion-energy contribution, due to the presence of molecular stacking along the molecular backbone along with C-H...π interactions in the solid state, in preference to an electrostatic contribution. The interaction energies for the most stabilizing molecular building blocks are in the range -29 to -43 kJ mol-1. In addition, weak N-H...F, C-H...F and N-H...C interactions and F...F, F...C, F...N and C...N contacts act as secondary motifs, providing additional stability to the crystal packing. The overall molecular arrangements are carefully analysed in terms of their nature and energetics, and the roles of different molecular pairs towards the crystal structure are delineated. A topological study using the quantum theory of atoms in molecules was used to characterize all the atomic interactions in the solid state. It established the presence of (3, -1) bond critical points and the closed-shell nature of all the interactions.
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Affiliation(s)
- Dhananjay Dey
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhouri, Bhopal-By-Pass Road, Bhopal, Madhya Pradesh 462 066, India
| | - Deepak Chopra
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhouri, Bhopal-By-Pass Road, Bhopal, Madhya Pradesh 462 066, India
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11
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Dey D, Chopra D. Occurrence of 3D isostructurality in fluorinated phenyl benzamidines. CrystEngComm 2017. [DOI: 10.1039/c6ce01924b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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12
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Mondal PK, Kiran MSRN, Ramamurty U, Chopra D. Quantitative Investigation of the Structural, Thermal, and Mechanical Properties of Polymorphs of a Fluorinated Amide. Chemistry 2016; 23:1023-1027. [DOI: 10.1002/chem.201604711] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Pradip Kumar Mondal
- Department of Chemistry; Indian Institute of Science Education and Research Bhopal, Bhauri; Bhopal 462066 India
| | - M. S. R. N. Kiran
- Department of Materials Engineering; Indian Institute of Science; Bangalore 560012 India
- Department of Physics and Nanotechnology; SRM University, Kattankulathur-; 603203 Chennai, Tamilnadu India
| | - U. Ramamurty
- Department of Materials Engineering; Indian Institute of Science; Bangalore 560012 India
| | - Deepak Chopra
- Department of Chemistry; Indian Institute of Science Education and Research Bhopal, Bhauri; Bhopal 462066 India
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13
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Swapna B, Suresh K, Nangia A. Color polymorphs of aldose reductase inhibitor epalrestat: configurational, conformational and synthon differences. Chem Commun (Camb) 2016; 52:4037-40. [PMID: 26889760 DOI: 10.1039/c6cc00697c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report five crystalline polymorphs and an amorphous phase of epalrestat together with configurational isomerism and color behavior: form I (deep red), form II (deep orange), form III (bright yellow), form IV (yellow), and form V (orange) are in the E,Z configuration of the drug, and a Z,Z isomer (bright yellow). Two pathways are identified for polymorph conversion: direct transformation of the E,Z isomer and another pathway via the Z,Z isomer to the E,Z polymorphs. From a pharmaceutical perspective, the stability of polymorphs was established under grinding, solvent slurry and thermal conditions: form I (thermodynamic) > form II > form V > form III > form IV (least stable).
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Affiliation(s)
- Battini Swapna
- School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Central University P.O., Hyderabad 500 046, India.
| | - Kuthuru Suresh
- School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Central University P.O., Hyderabad 500 046, India.
| | - Ashwini Nangia
- School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Central University P.O., Hyderabad 500 046, India.
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Ramos RR, da Silva CC, Guimarães FF, Martins FT. Polymorphism and conformerism in chalcones. CrystEngComm 2016. [DOI: 10.1039/c5ce02591e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Dey D, Thomas SP, Spackman MA, Chopra D. ‘Quasi-isostructural polymorphism’ in molecular crystals: inputs from interaction hierarchy and energy frameworks. Chem Commun (Camb) 2016; 52:2141-4. [DOI: 10.1039/c5cc09741j] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The polymorphs of (Z)-2-fluoro-N′-phenyl benzamidamide with multiple Z′ form “equi-energetic” crystal structures and exhibit “quasi-isostructurality”.
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Affiliation(s)
- Dhananjay Dey
- Crystallography and Crystal Chemistry Laboratory
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal-462066
- India
| | - Sajesh P. Thomas
- School of Chemistry and Biochemistry
- The University of Western Australia
- Crawley
- Australia
| | - Mark A. Spackman
- School of Chemistry and Biochemistry
- The University of Western Australia
- Crawley
- Australia
| | - Deepak Chopra
- Crystallography and Crystal Chemistry Laboratory
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal-462066
- India
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Saïd S, Naïli H, Bataille T, Herrera RP. Crystallisation, thermal analysis and acetal protection activity of new layered Zn( ii) hybrid polymorphs. CrystEngComm 2016. [DOI: 10.1039/c6ce00486e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Dey D, Chopra D. Solvatomorphism in (Z)-4-fluoro-N′-(3-fluorophenyl)benzimidamide: the role of intermolecular O–H⋯F interaction. CrystEngComm 2016. [DOI: 10.1039/c6ce01668e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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