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Ormazábal-Toledo R, Rezende MC, Vidal M. The Simulation of Solvent Polarizabilities and Dipolarities with Polarizable Continuum Model. J Phys Chem B 2024; 128:7208-7218. [PMID: 38989920 DOI: 10.1021/acs.jpcb.4c01521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2024]
Abstract
The ability of polarizable continuum models (PCM) to simulate nonspecific solvent effects (dipolarity and polarizability) was evaluated by calculating the transition energies of 1,1,10,10-tetrabutyldecanonaene (ttbp9) and 2-N,N-dimethylamino-7-nitrofluorene (DMANF), basis of Catalán's polarizability (SP) and dipolarity (SdP) solvent scales, respectively. Time-dependent density-functional theory (TD-DFT) calculations were performed at different levels of theory, employing four basis sets in 10 different solvents, covering the full range of the normalized SP and SdP scales. Transition energies were calculated using linear response (LR) and corrected linear response (cLR2) schemes. Although these methods yielded variable mean absolute errors, the LR-PCM calculations reproduced medium polarizability and dipolarity trends. While calculated ttbp9 transition energies correlated with SP and Laurence's dispersion-induced (DI) scales, the DMANF transition energies correlated poorly with SdP or Laurence's ES dipolarity scales. This result agrees with the fact that DMANF solvatochromism is "contaminated" by solvent polarizability and HB acidity. The incorporation of SP or DI contributions led to much better (r2 > 0.95) correlations with the DMANF-calculated transitions. The results offer a clearer picture of the limitations of continuum models in simulating the behavior of solvatochromic dyes in solution by pointing out their poor performance when specific solvent effects, such as hydrogen-bond interactions, play a significant role in their solvatochromism.
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Affiliation(s)
- Rodrigo Ormazábal-Toledo
- Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Dr. Carlos Lorca Tobar 964, Independencia, Región Metropolitana, Casilla 233, Santiago 8380494, Chile
| | - Marcos Caroli Rezende
- Facultad de Química y Biología, Universidad de Santiago de Chile, Av. Bernardo O'Higgins 3363, Santiago 9160000, Chile
| | - Matías Vidal
- Facultad de Química y Biología, Universidad de Santiago de Chile, Av. Bernardo O'Higgins 3363, Santiago 9160000, Chile
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Bauer D, Hofmann K, Reggelin M. 2,5-[C 4+C 2] Ringtransformation of Pyrylium Salts with α-Sulfinylacetaldehydes. Molecules 2023; 28:7590. [PMID: 38005312 PMCID: PMC10673159 DOI: 10.3390/molecules28227590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/10/2023] [Accepted: 11/12/2023] [Indexed: 11/26/2023] Open
Abstract
A rapid synthesis of chiral sulfoxide-functionalized meta-terphenyl derivatives by a 2,5-[C4+C2] ring transformation reaction of pyrylium salts with in situ generated enantiomerically pure α-sulfinylacetaldehydes is described in this paper. This synthetic method demonstrates, for the first time, the use of α-sulfinylacetaldehydes in a reaction sequence initiated by the nucleophilic attack of pyrylium salts by α-sulfinylcarbanions to generate chiral aromatic systems. The method presented shows a broad applicability starting with various methyl sulfoxides and a number of functionalized pyrylium salts, furnishing meta-terphenyls with complex substitution patterns from readily accessible starting compounds.
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Affiliation(s)
- Dominik Bauer
- Clemens-Schöpf-Institute for Organic Chemistry and Biochemistry, Technical University of Darmstadt, 64287 Darmstadt, Germany;
| | - Kathrin Hofmann
- Eduard-Zintl-Institute for Inorganic and Physical Chemistry, Technical University of Darmstadt, 64287 Darmstadt, Germany;
| | - Michael Reggelin
- Clemens-Schöpf-Institute for Organic Chemistry and Biochemistry, Technical University of Darmstadt, 64287 Darmstadt, Germany;
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Aburto I, Muñoz M, Vidal M, Aliaga C, Domínguez M. Extending the π-system of inverted solvatochromic phenolate-based dyes shifts their inversion point due to an increment in their sensitivity to solvent polarizability. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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AIE active quinazoline based probes for selective detection of Fe3+ and acidochromism. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Mala R, Divya D, Vijayan P, Narayanasamy M, Thennarasu S. Two Imidazo[1,2‐a]pyridine Congeners Show Aggregation‐Induced Emission (AIE): Exploring AIE Potential for Sensor and Imaging Applications. ChemistrySelect 2022. [DOI: 10.1002/slct.202103408] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ramanjaneyulu Mala
- Organic and bioorganic chemistry laboratory CSIR-Central Leather Research Institute, Adyar Chennai 600 020 India
- Academy of Scientific and Innovative Research (AcSIR) CSIR-Central Leather Research Institute, Adyar Chennai 600 020 India
| | - Dhakshinamurthy Divya
- Organic and bioorganic chemistry laboratory CSIR-Central Leather Research Institute, Adyar Chennai 600 020 India
| | - Priyadharshni Vijayan
- Biocontrol and microbial Metabolites Lab, Centre for Advanced Studies in Botany University of Madars Guindy Campus Chennai- 600025 India
| | - Mathivanan Narayanasamy
- Biocontrol and microbial Metabolites Lab, Centre for Advanced Studies in Botany University of Madars Guindy Campus Chennai- 600025 India
| | - Sathiah Thennarasu
- Organic and bioorganic chemistry laboratory CSIR-Central Leather Research Institute, Adyar Chennai 600 020 India
- Academy of Scientific and Innovative Research (AcSIR) CSIR-Central Leather Research Institute, Adyar Chennai 600 020 India
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Gurusamy S, Krishnaveni K, Sankarganesh M, Sathish V, Thanasekaran P, Mathavan A. Multiple target detection and binding properties of naphthalene-derived Schiff-base chemosensor. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115190] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Samanta R, Kitagawa D, Mondal A, Bhattacharya M, Annadhasan M, Mondal S, Chandrasekar R, Kobatake S, Reddy CM. Mechanical Actuation and Patterning of Rewritable Crystalline Monomer-Polymer Heterostructures via Topochemical Polymerization in a Dual-Responsive Photochromic Organic Material. ACS APPLIED MATERIALS & INTERFACES 2020; 12:16856-16863. [PMID: 32162514 DOI: 10.1021/acsami.9b23189] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The dark-orange monomer single crystals of 1,1'-dioxo-1H-2,2'-biindene-3,3'-diyldidodecanoate (BIT-dodeca2) convert to a transparent single-crystalline polymer (PBIT-dodeca2) material via a single-crystal-to-single-crystal (SCSC) polymerization reaction under sunlight, which then undergoes reverse thermal transformation into BIT-dodeca2 single crystals, leading to reversible photo-/thermochromism, coupled with mechanical actuation. We exploit the properties of this unique material to demonstrate the formation of monomer-polymer heterostructures in selected regions of single crystals with micrometer-scale precision using a laser. This is the first example of heterostructure patterning involving monomer-polymer domains in single crystals. We reveal that the speed of photomechanical bending induced by the polymerization reaction in this example is comparable to those of the well-known diarylethene derivatives, in which electrocyclic ring-closing-ring-opening reactions operate. Furthermore, we characterize the distinct mechanical properties of the monomer and polymer using a quantitative nanoindentation technique as well as demonstrate photopatterning on a monomer-coated paper for potential use in security devices. These crystals with several advantages, such as photomechanical bending (weight lifting) even when the crystal size is large, responsiveness to both UV and visible light, distinct solubilities (the polymer is insoluble, whereas the monomer is soluble in most organic solvents) and colors, provide unique opportunities for their use at different length scales of the sample (μm to mm) for various purposes.
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Affiliation(s)
- Ranita Samanta
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal741246, India
| | - Daichi Kitagawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Amit Mondal
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal741246, India
| | - Manjima Bhattacharya
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal741246, India
| | - Mari Annadhasan
- School of Chemistry, University of Hyderabad (UoH), Gachibowli, Hyderabad 500046, Telangana, India
| | - Saikat Mondal
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal741246, India
| | - Rajadurai Chandrasekar
- School of Chemistry, University of Hyderabad (UoH), Gachibowli, Hyderabad 500046, Telangana, India
| | - Seiya Kobatake
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - C Malla Reddy
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal741246, India
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Vidal M, Pastenes C, Rezende MC, Aliaga C, Domínguez M. The inverted solvatochromism of protonated ferrocenylethenyl-pyrimidines: the first example of the solvatochromic reversal of a hybrid organic/inorganic dye. Org Chem Front 2019. [DOI: 10.1039/c9qo01043b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Five new solvatochromic 2,6-diaryl-4-ferrocenylethenylpyrimidines were synthesized and their spectral variations in solution investigated in twenty-seven solvents of variable polarity.
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Affiliation(s)
- Matías Vidal
- Facultad de Química y Biología
- Universidad de Santiago de Chile
- Santiago
- Chile
| | - Camila Pastenes
- Facultad de Química y Biología
- Universidad de Santiago de Chile
- Santiago
- Chile
- Centro para el Desarrollo de la Nanociencia y la Nanotecnología
| | | | - Carolina Aliaga
- Facultad de Química y Biología
- Universidad de Santiago de Chile
- Santiago
- Chile
- Centro para el Desarrollo de la Nanociencia y la Nanotecnología
| | - Moisés Domínguez
- Facultad de Química y Biología
- Universidad de Santiago de Chile
- Santiago
- Chile
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Mera-Adasme R, Domínguez M. A computationally-derived model for the solvatochromism of p-phenolates with high predictive power. Phys Chem Chem Phys 2018; 20:18127-18132. [PMID: 29938260 DOI: 10.1039/c8cp02424c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report that the positive, reverse or negative solvatochromism of p-phenolate-based dyes is highly correlated with the multireferential (MR) character of their ground-state wave function, with negative compounds presenting the highest degeneracy. CASSCF/NEVPT2 calculations show that the high MR character of the wave-function in negative dyes allows those systems to increase the dipole moment of the ground state by breaking the degeneracy as a response to the field of a polar solvent. The resulting stabilization of the ground-state with increasing solvent polarity leads to the observed negative solvatochromic behavior. A computational indicator based on our results has been successfully used for determining the direction of the solvatochromic shift of 24 dyes. Thus, our work sheds light on the physical-chemical basis for solvatochromism while providing experimental chemists with a practical tool for the design of novel negative, positive or reverse solvatochromic dyes.
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Affiliation(s)
- Raúl Mera-Adasme
- Departamento de Ciencias del Ambiente, Facultad de Qúímica y Biología, Universidad de Santiago de Chile (USACH), Chile.
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Kaewtong C, Kampaengsri S, Tuntulani T, Pulpoka B. A solvatochromic-based sensor for chromium(iii) in real systems. NEW J CHEM 2018. [DOI: 10.1039/c8nj01573b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A very simple, highly sensitive and selective method for Cr3+ in real systems using the solvatochromic property of rhodamine-based sensor has been developed. In addition, RhoL could directly and rapidly detect Cr3+ through the filter paper without resorting to additional instrumental analysis.
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Affiliation(s)
- Chatthai Kaewtong
- Nanotechnology Research Unit and Supramolecular Chemistry Research Unit
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Mahasarakham University
- Mahasarakham
| | - Sastiya Kampaengsri
- Nanotechnology Research Unit and Supramolecular Chemistry Research Unit
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Mahasarakham University
- Mahasarakham
| | - Thawatchai Tuntulani
- Supramolecular Chemistry Research Unit
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
| | - Buncha Pulpoka
- Supramolecular Chemistry Research Unit
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
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