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Gorai S, Mula S, Jonnalgadda PN, Patro BS, Chakraborty G. In house synthesized novel distyryl-BODIPY dye and polymer assembly as deep-red emitting probe for protamine detection. Talanta 2023; 265:124915. [PMID: 37442005 DOI: 10.1016/j.talanta.2023.124915] [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: 05/27/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023]
Abstract
In this contribution, we designed and synthesized a deep-red emitting distyryl-BODIPY dye (dye 3) which is non-fluorescent in aqueous solution due to the formation of non-emissive aggregates. However, in presence of an amphiphilic polymer (polystyrene sulfonate, PSS), the aggregated dye molecules de-aggregate and form dye 3-PSS complex, which significantly modulates the optical features of the bound dye. Interestingly, the dye 3-PSS complex shows turn-on fluorescence response in deep-red region in presence of protamine (Pr) due to the formation of dye 3-PSS-Pr ternary complex. Such enhancement follows a linear trend in the dynamic range of 0-8.75 μM of Pr which has been utilized to determine Pr with limit of detection (LOD) of 15.04(±0.5) nM in phosphate buffer. Furthermore, excellent selectivity of the dye 3-PSS system towards Pr allows us to determine Pr even in complex biological matrix like 1% human serum. Thus, dye 3-PSS system can be applied as a very effective tool for the detection and quantification of Pr in deep-red region, overcoming several limitations encountered with the probes in the shorter wavelength region. This is the first report on BODIPY dye based supramolecular assembly for sensing and quantification of protamine.
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Affiliation(s)
- Sudip Gorai
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai, 400085, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Soumyaditya Mula
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai, 400085, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India.
| | - Padma Nilaya Jonnalgadda
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India; Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| | - Birija S Patro
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai, 400085, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Goutam Chakraborty
- Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India.
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2
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Hamid Butt M, Ul Ain Q, Arfan Yawer M, Lakhani A, Ali Hashmi M. Carboxyl substituted Bambus[6]uril as a Novel Macrocyclic Receptor for Cyanide Anion: A DFT Study. COMPUT THEOR CHEM 2023. [DOI: 10.1016/j.comptc.2023.114081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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3
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Kanti Mal D, Nilaya Jonnalgadda P, Kant Chittela R, Chakraborty G. Utilization of Host Assisted Aggregation-Induced Emission of ANS Dye for ATP Sensing. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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4
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A Near Infra-red Emitting Supramolecular Dye-Polymer Assembly as Promising Platform for Protamine Sensing. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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5
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Chakraborty G. Red emitting fluorogenic dye as an efficient turn-on probe for milk allergen. Int J Biol Macromol 2022; 221:1527-1535. [PMID: 36122782 DOI: 10.1016/j.ijbiomac.2022.09.130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 09/14/2022] [Accepted: 09/14/2022] [Indexed: 11/24/2022]
Abstract
Development of simple, fast and non-destructive technique such as fluorescence based method for the quantification of milk allergens in various dairy products is a highly rewarding task. In this contribution, a red emitting fluorogenic dye, quinaldine red (QR) is reported for the detection and quantification of a milk allergen, beta lactoglobulin (β-LG) in milk and whey matrices, utilizing its high selectivity and sensitivity towards β-LG. Detail spectroscopic investigation reveals that binding of QR to the hydrophobic calyx site of β-LG protein substantially reduces the torsional agility and propensity of TICT state formation of QR, rendering the dye highly fluorescent in nature. This enables estimation of β-LG with LOD 52.1(±0.9) nM in buffer solution and 0.21(±0.01) μM in 5 % bovine milk matrix respectively. Additionally, high selectivity and sensitivity, excellent repeatability, quick response, and emission in the biologically favorable red spectral region make QR based fluorometric quantification of β-LG a highly attractive choice. Finally, the estimated β-LG concentrations in milk and whey matrices from fluorometric titration and densitometry methods are found to match excellently with each other, suggesting potential of QR as an efficient turn-on fluorescent probe for the quantification of β-LG (milk allergen) in various dairy products.
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Affiliation(s)
- Goutam Chakraborty
- Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai 400085, India.
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6
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Effect of Cucurbit[7]uril on Adsorption of Aniline Derivatives at Quartz. COATINGS 2022. [DOI: 10.3390/coatings12081100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The adsorption behavior of small molecules at solid–liquid interfaces have become an important research topic in recent years. For example, small molecules of aniline pollutants will adsorb on solid surfaces with a massive discharge of industrial wastewater and are difficult to separate. Therefore, their adsorption and desorption on solid surfaces have become an important scientific problem. In this study, the interactions of cucurbit[7]uril (Q[7]) with 4,4′-diaminodiphenylmethane (MDA) and benzidine (AN) are studied using 1H NMR, UV-Vis spectrometry and fluorescence spectroscopy. The results show that Q[7] forms an inclusion complex with MDA and AN. According to the results of Quartz Crystal Microbalance with Dissipation (QCM-D), MDA adsorbs onto a quartz surface and forms a viscous adsorption layer on it. The AN adsorbs on the quartz surface and forms a rigid adsorption film on it. Q[7] can reduce the adsorption of MDA on the quartz surface and increases the adsorption of AN on it. Through the dynamic adsorption experiments, we find that Q[7] has a desorption effect on MDA molecules adsorbed on the quartz surface. An Atomic Force Microscope (AFM) is used to measure the morphological changes in the adsorption film before and after Q[7] makes contact with the quartz surface, and it proves that Q[7] has a desorption effect on MDA molecules adsorbed on the surface.
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7
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Ivanov DA, Svirida AD, Petrov NK. Inclusion Complexes of Styryl Dyes with Cucurbiturils: Ultrafast Relaxation of Electronically Excited States. HIGH ENERGY CHEMISTRY 2022. [DOI: 10.1134/s0018143922030055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Gromov SP, Alfimov MV, Chibisov AK. Development of Multichromophore Supramolecular Devices and Machines. HIGH ENERGY CHEMISTRY 2022. [DOI: 10.1134/s0018143922010052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Chakraborty G, Pillai VS, Chittela RK. Complexation-induced tuning of optical properties of a medically important alkaloid, berberine in the presence of charged cyclodextrin. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113454] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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10
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Chakraborty G, Choudhary MK, Sundararajan M, Ray AK, Mula S, Pal H. Stimuli Responsive Confinement of a Molecular Rotor Based BODIPY Dye inside a Cucurbit[7]uril Nanocavity. J Phys Chem B 2021; 125:7946-7957. [PMID: 34270242 DOI: 10.1021/acs.jpcb.1c02443] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Present study reports the interaction of a molecular rotor based BODIPY dye, 8-anilino-BODIPY (ABP), with a versatile macrocyclic molecule, cucurbit[7]uril (CB7), investigated through various techniques such as ground-state absorption, steady-state fluorescence, time-resolve emission, proton NMR, and quantum chemical studies. Although BODIPY dyes have widespread applications due to their intriguing photochemical properties, studies on their noncovalent interactions with different macrocyclic hosts, especially regarding their supramolecularly induced modulations in photophysical properties are very limited. The investigated BODIPY dye, especially its protonated ABPH+ form (pH ∼ 1), shows a large fluorescence enhancement on its interaction with the CB7 host, due to large reduction in the structural flexibility for the bound dye, causing a suppression in its nonradiative de-excitation process in the excited state. Unlike ABPH+, the neutral ABP form (pH ∼ 7) shows considerably weaker interaction with CB7. For ABPH+-CB7 system, observed photophysical results indicate formation of both 1:1 and 1:2 dye-to-host complexes. Plausible geometries of these complexes are obtained from quantum chemical studies which are substantiated nicely from 1H NMR results. The response of the ABPH+-CB7 system toward changing temperature of the solution have also been investigated elaborately to understand the potential of the system in different stimuli-responsive sensor applications.
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Affiliation(s)
- Goutam Chakraborty
- Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| | - Manoj K Choudhary
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| | - Mahesh Sundararajan
- Theoretical Chemistry Section, Chemistry Division, Bhabha Atomic Research Centre, Mumbai,400085, India.,Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094, India
| | - Alok K Ray
- Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India.,Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094, India
| | - Soumyaditya Mula
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai, 400085, India.,Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094, India
| | - Haridas Pal
- Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094, India
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Atabekyan LS, Aleksandrova NA, Gromov SP. Photoconversions of 15-crown-5-containing styryl dye and its complex with barium cation in the presence of cucurbit[7,8]urils. Russ Chem Bull 2021. [DOI: 10.1007/s11172-021-3092-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Kryukov IV, Svirida AD, Shandarov YA, Ivanov DA, Avakyan VG, Petrov NK, Aleksandrova NA, Gromov SP, Stenina EV, Sviridova LN. Mechanism of Complexation of Cucurbiturils with Styryl Dyes in the Presence of Sodium Cations. HIGH ENERGY CHEMISTRY 2020. [DOI: 10.1134/s0018143920060107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Livshits VA, Meshkov BB, Avakyan VG, Titov SV. ESR, STESR, DFT, and MD Study of the Dynamical Structure of Cucurbituril[7]-Spin Probe Guest-Host Complexes. ACS OMEGA 2020; 5:11901-11914. [PMID: 32548369 PMCID: PMC7271031 DOI: 10.1021/acsomega.9b03772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 05/07/2020] [Indexed: 06/11/2023]
Abstract
We study the molecular dynamics and structures of the guest-host complexes of cucurbituril, CB[7], with spin probes through the conventional electron spin resonance (ESR), saturation transfer ESR (STESR), density functional theory (DFT), and molecular dynamics (MD) computations. Protonated TEMPOamine (I), a derivative of TEMPO having a positive charge and an octyl group on the quaternary nitrogen atom (II), and the neutral spin-labeled indole (III) are used as guests. To eliminate the overall complex rotation, the solutions of complexes in a solid CB[7] matrix were prepared. Resultantly, for all of the spin probes, the combined study of the conventional ESR and STESR spectra indicates the librational character of the rotational motion within the CB[7] cavity as opposed to the diffusional rotation over the whole solid angle. The kinetic accessibilities of the reporter NO groups to the paramagnetic complexes in aqueous solutions, determined by Heisenberg exchange broadening of the ESR spectra, together with the environment polarities from the hyperfine interaction values, as well as DFT computation results and MD simulations, were used to estimate the spin probe location relative to CB[7]. Utilizing the concept of the aqueous clusters surrounding the spin probes and CB[7] molecules and MD simulations has allowed the application of DFT to estimate the aqueous environment effects on the complexation energy and spatial structure of the guest-host complexes.
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14
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Photonics of 18-crown-6-containing styryl dye and its complex with cucurbit[7]uril in the presence of lead cation. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2612-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Petrov NK, Ivanov DA, Alfimov MV. Ultrafast Dynamics of Electronically Excited Host-Guest Complexes of Cucurbiturils with Styryl Dyes. ACS OMEGA 2019; 4:11500-11507. [PMID: 31460255 PMCID: PMC6681982 DOI: 10.1021/acsomega.9b01158] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 06/19/2019] [Indexed: 06/10/2023]
Abstract
The relaxation mechanism of electronically excited states of host-guest complexes between cucurbiturils (CB) and pyridinium styryl dyes is considered in detail on the basis of the recent results obtained by the up-conversion fluorescence technique. The addition of CB to aqueous dye solutions increases the longest fluorescence decay times from about 50 ps for the free dyes to 100-150 ps for the bound ones. This is attributed to the braking of intramolecular rotations around the single bonds of the styryl moiety that is provided by guest's displacement inside the cavity, whose driving force is a Coulombic interaction of the styryl dye cation and negatively charged CB portals. This displacement, a translational movement along the CB axis, is associated with the observed decay time of about 1 ps. There is also a characteristic time of about 100 fs, attributed to vibrational relaxation. In fact, such complexes can operate as a molecular machine, the molecular switch.
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Affiliation(s)
- Nikolai Kh Petrov
- Photochemistry Center RAS, FSRC "Crystallography and Photonics" RAS, ul. Novatorov 7A, 119421 Moscow, Russia
- Moscow Institute of Physics and Technology (State University), Institutsky per. 9, 141707 Dolgoprudny, Russia
| | - Denis A Ivanov
- Photochemistry Center RAS, FSRC "Crystallography and Photonics" RAS, ul. Novatorov 7A, 119421 Moscow, Russia
| | - Michael V Alfimov
- Photochemistry Center RAS, FSRC "Crystallography and Photonics" RAS, ul. Novatorov 7A, 119421 Moscow, Russia
- Moscow Institute of Physics and Technology (State University), Institutsky per. 9, 141707 Dolgoprudny, Russia
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16
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Vedernikov AI, Lobova NA, Kuz’mina LG, Fomina MV, Strelenko YA, Howard JAK, Gromov SP. Self-assembly of cucurbiturils and cyclodextrins to supramolecular millstones with naphthalene derivatives capable of translocations in the host cavities. NEW J CHEM 2019. [DOI: 10.1039/c8nj04685a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Naphthylpyridine derivatives and cavitands form inclusive complexes of different structure and stoichiometry; the guests are capable of translocations within cucurbit[7,8]uril cavities.
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Affiliation(s)
- Artem I. Vedernikov
- Photochemistry Center of RAS
- FSRC “Crystallography and Photonics”
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
| | - Natalia A. Lobova
- Photochemistry Center of RAS
- FSRC “Crystallography and Photonics”
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
| | - Lyudmila G. Kuz’mina
- N. S. Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Marina V. Fomina
- Photochemistry Center of RAS
- FSRC “Crystallography and Photonics”
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
| | - Yuri A. Strelenko
- N. D. Zelinskiy Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | | | - Sergey P. Gromov
- Photochemistry Center of RAS
- FSRC “Crystallography and Photonics”
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
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Vipin VV, Chandran PR, M. Ramachandran A, Mohamed AP, Pillai S. Photonic band gap effect and dye-encapsulated cucurbituril-triggered enhanced fluorescence using monolithic colloidal photonic crystals. NEW J CHEM 2019. [DOI: 10.1039/c9nj03328a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Enhanced fluorescence was achieved by tuning the photonic band gaps in colloidal photonic crystals and host–guest chemistry.
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Affiliation(s)
- V. V. Vipin
- Functional Materials
- Materials Science and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology (NIIST)
- Thiruvananthapuram
- India
| | - Parvathy R. Chandran
- Functional Materials
- Materials Science and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology (NIIST)
- Thiruvananthapuram
- India
| | - Animesh M. Ramachandran
- Functional Materials
- Materials Science and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology (NIIST)
- Thiruvananthapuram
- India
| | - A. P. Mohamed
- Functional Materials
- Materials Science and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology (NIIST)
- Thiruvananthapuram
- India
| | - Saju Pillai
- Functional Materials
- Materials Science and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology (NIIST)
- Thiruvananthapuram
- India
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Chakraborty G, Ray AK, Singh PK, Pal H. A styryl based fluorogenic probe with high affinity for a cyclodextrin derivative. Org Biomol Chem 2019; 17:6895-6904. [DOI: 10.1039/c9ob01349k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A styryl-based fluorogenic near-IR probe registers a very high association constant with sulfobutylether substituted β-cyclodextrin host, having prospects as biological marker and improved pH and temperature sensor.
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Affiliation(s)
- Goutam Chakraborty
- Laser and Plasma Technology Division
- Bhabha Atomic Research Centre
- Mumbai 400085
- India
- Homi Bhabha National Institute
| | - Alok K. Ray
- Laser and Plasma Technology Division
- Bhabha Atomic Research Centre
- Mumbai 400085
- India
- Homi Bhabha National Institute
| | - Prabhat K. Singh
- Homi Bhabha National Institute
- Mumbai 400094
- India
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
| | - Haridas Pal
- Homi Bhabha National Institute
- Mumbai 400094
- India
- Analytical Chemistry Division
- Bhabha Atomic Research Centre
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19
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The Time-Resolved Fluorescence Stokes Shift of Cucurbit[6]Uril Complexes with a Pyridinium Styryl Dye. J Fluoresc 2018; 28:883-887. [DOI: 10.1007/s10895-018-2256-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 06/15/2018] [Indexed: 10/28/2022]
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20
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Hydrogen-bonded self-assembly, spectral properties and structure of supramolecular complexes of thiamonomethine cyanines with cucurbit[5,7]urils. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.10.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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21
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Chakraborty G, Ray AK, Pal H. Interaction of a Triaryl Methane Dye with Cucurbit[7]uril and Bovine Serum Albumin: A Perspective of Cooperative versus Competitive Bindings. ChemistrySelect 2018. [DOI: 10.1002/slct.201702753] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Goutam Chakraborty
- Laser & Plasma Technology Division; Bhabha Atomic Research Centre; Mumbai-400085 India; & Homi Bhabha National Institute, Anushaktinagar, Mumbai-400094, India
| | - Alok. K. Ray
- Laser & Plasma Technology Division; Bhabha Atomic Research Centre; Mumbai-400085 India; & Homi Bhabha National Institute, Anushaktinagar, Mumbai-400094, India
| | - Haridas Pal
- Radiation & Photochemistry Division; Bhabha Atomic Research Centre; Mumbai-400085 India; & Homi Bhabha National Institute, Anushaktinagar, Mumbai-400094, India
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22
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Vasu AK, Khurana R, Mohanty J, Kanvah S. pH-responsive molecular assemblies of pyridylbutadiene derivative with cucurbit[7]uril. RSC Adv 2018; 8:16738-16745. [PMID: 35540531 PMCID: PMC9080325 DOI: 10.1039/c8ra03355b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 04/21/2018] [Indexed: 12/17/2022] Open
Abstract
pH-responsive emission behavior of supramolecular complexes between pyridylbutadiene with CB7 and formation of molecular assemblies is described.
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Affiliation(s)
- Anuji K. Vasu
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382 355
- India
| | - Raman Khurana
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai
- India
- Homi Bhabha National Institute
| | - Jyotirmayee Mohanty
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai
- India
- Homi Bhabha National Institute
| | - Sriram Kanvah
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382 355
- India
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23
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Avakyan VG, Stepko AS, Lobova NA, Grushnikova EY, Sazonov SK, Gromov SP, Plotnikov VG, Lebedev-Stepanov PV. The influence of the N-Ammonioalkyl substituent length on the structure and spectra of styryl dye complexes with cucurbit[7]uril. DOKLADY PHYSICAL CHEMISTRY 2017. [DOI: 10.1134/s0012501617100013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Livshits VA, Meshkov BB, Avakyan VG, Dzikovskii BG, Alfimov MV. Structure and molecular dynamics of host–guest complexes of TEMPO with cucurbituryl: An ESR and DFT study. HIGH ENERGY CHEMISTRY 2017. [DOI: 10.1134/s0018143917050083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Grishaeva TN, Masliy AN, Kuznetsov AM. Water structuring inside the cavities of cucurbit[n]urils (n = 5–8): a quantum-chemical forecast. J INCL PHENOM MACRO 2017. [DOI: 10.1007/s10847-017-0751-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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26
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Petrov N, Ivanov D, Shandarov Y, Kryukov I, Svirida A, Avakyan V, Alfimov M, Lobova N, Gromov S. An ultrafast pre-organization of the [2 + 2] photocycloaddition of styryl dyes in 1:2 host-guest complexes with cucurbit[8]urils. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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27
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Petrov NK, Ivanov DA, Kryukov IV, Shandarov YA, Svirida AD, Alfimov MV. Time-resolved fluorescence anisotropy of styryl dye–cucurbituril complexes. HIGH ENERGY CHEMISTRY 2017. [DOI: 10.1134/s0018143917010088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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Ultrafast relaxation of electronically-excited states of a styryl dye in the cavity of cucurbit[n]urils (n= 6, 7). Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.01.063] [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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Svirida AD, Ivanov DA, Petrov NK, Vedernikov AV, Gromov SP, Alfimov MV. Photophysical properties of aqueous solutions of a styryl dye in the presence of cucurbit[n]uril (n = 5, 6, 8). HIGH ENERGY CHEMISTRY 2016. [DOI: 10.1134/s0018143916010094] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Study of complexation of styrylheterocycles with cavitands by spectroscopic methods. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-1178-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Manna A, Chakravorti S. Switching of emission of a styryl dye in cucurbit[7]uril: a comprehensive experimental and theoretical study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 140:241-247. [PMID: 25613695 DOI: 10.1016/j.saa.2014.12.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 11/13/2014] [Accepted: 12/09/2014] [Indexed: 06/04/2023]
Abstract
Intriguing colour change and change in fluorescence band of 2-(4-(dimethylamino)styryl)-1-methylpyridinium iodide from nonpolar to polar protic solvent, and also from molecular container cucurbit[7]uril environment to polar protic solvent has been reported here. This interesting colour change of this dye with respect to the medium makes this dye useful as a sensor. Change in spectral characteristics of DASPMI along with change of colour from orange to yellow with increasing polarity of medium is interpreted as due to negative solvatochromatism. Complexations of probe-cucurbit[7]uril (1:1 and 2:1) cause structural change of the probe molecule due to hydrogen bond interaction of cationic part of the dye with CO group of cucurbit[7]uril and the colour change of the solution ensued. On addition of sodium chloride to the inclusion complex the dye is released from cucurbit[7]uril interior with colour of the solution reverted back. Theoretical results show that one carbon atom in the styryl part containing the positive charge gets too close to a carbon atom of cucurbit[7]uril to cause a phenomenal increase of dipole moment by 10X.
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Affiliation(s)
- Anamika Manna
- Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Sankar Chakravorti
- Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India.
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Ivanov DA, Petrov NK, Ivanov AA, Alfimov MV, Vedernikov AI, Gromov SP. A fast relaxation of electronically-excited inclusion complexes of a styryl dye with cucurbit[7]uril. Chem Phys Lett 2014. [DOI: 10.1016/j.cplett.2014.07.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ivanov DA, Petrov NK, Alfimov MV, Vedernikov AI, Gromov SP. Supramolecular assembler based on cucurbit[8]uril: Photodimerization of a styryl dye in water. HIGH ENERGY CHEMISTRY 2014. [DOI: 10.1134/s0018143914040079] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zakharova GV, Zhizhimov DA, Avakyan VG, Sazonov SK, Gromov SP, Chibisov AK. Specificity of photonics of 3,3′-diethyl-5,5′-dichloro-9-ethylthiacarbocyanine dimers in the presence of cucurbit[7]uril. HIGH ENERGY CHEMISTRY 2014. [DOI: 10.1134/s0018143914020131] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sun S, Yuan Y, Li Z, Zhang S, Zhang H, Peng X. Interaction of a hemicyanine dye and its derivative with DNA and cucurbit[7]uril. NEW J CHEM 2014. [DOI: 10.1039/c4nj00068d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A ternary complex among D2, DNA and CB[7] can be formed.
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Affiliation(s)
- Shiguo Sun
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian, P. R. China
| | - Ye Yuan
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian, P. R. China
| | - Zhiyong Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian, P. R. China
| | - Si Zhang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian, P. R. China
| | - Hongyan Zhang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian, P. R. China
| | - Xiaojun Peng
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian, P. R. China
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Buyukcakir O, Yasar F, Bozdemir OA, Icli B, Akkaya EU. Autonomous Shuttling Driven by an Oscillating Reaction: Proof of Principle in a Cucurbit[7]uril-Bodipy Pseudorotaxane. Org Lett 2013; 15:1012-5. [DOI: 10.1021/ol303495n] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Onur Buyukcakir
- UNAM-National Nanotechnology Research Center and Department of Chemistry, Bilkent University, 06800 Ankara, Turkey, Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey, and Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - F.Tuba Yasar
- UNAM-National Nanotechnology Research Center and Department of Chemistry, Bilkent University, 06800 Ankara, Turkey, Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey, and Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - O. Altan Bozdemir
- UNAM-National Nanotechnology Research Center and Department of Chemistry, Bilkent University, 06800 Ankara, Turkey, Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey, and Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - Burcak Icli
- UNAM-National Nanotechnology Research Center and Department of Chemistry, Bilkent University, 06800 Ankara, Turkey, Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey, and Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - Engin U. Akkaya
- UNAM-National Nanotechnology Research Center and Department of Chemistry, Bilkent University, 06800 Ankara, Turkey, Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey, and Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
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Atabekyan LS, Vedernikov AI, Avakyan VG, Lobova NA, Gromov SP, Chibisov AK. Photoprocesses in styryl dyes and their pseudorotaxane complexes with cucurbit[7]uril. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2012.12.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Dsouza RN, Pischel U, Nau WM. Fluorescent dyes and their supramolecular host/guest complexes with macrocycles in aqueous solution. Chem Rev 2011; 111:7941-80. [PMID: 21981343 DOI: 10.1021/cr200213s] [Citation(s) in RCA: 805] [Impact Index Per Article: 61.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Roy N Dsouza
- School of Engineering and Science, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
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