1
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Lopes S, Nikitin T, Fausto R. Phenylpropiolic acid isolated in cryogenic nitrogen and xenon matrices: NIR and UV-induced study. J Chem Phys 2023; 159:164311. [PMID: 37888763 DOI: 10.1063/5.0167128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/05/2023] [Indexed: 10/28/2023] Open
Abstract
Phenylpropiolic acid (C6H5C≡CCOOH, PPA) isolated in nitrogen and xenon cryogenic matrices was studied by infrared spectroscopy. The experimental studies were complemented by a series of quantum chemical calculations carried out at the density functional theory (B3LYP) and MP2 levels of theory (with different basis sets). The calculations predicted the existence of two planar PPA conformers, differing in the arrangement of the carboxylic group. The higher-energy trans-PPA conformer has a negligible population in the gas phase at room temperature and was prepared in situ in the N2 cryomatrix through vibrationally-induced rotamerization of the lower-energy cis-PPA conformer, achieved using selective narrowband infrared excitation of the OH stretching coordinate of the latter species. Broadband UV (λ > 235 nm) irradiation of matrix-isolated cis-PPA was also undertaken, leading to the observation of cis-PPA → trans-PPA isomerization. No other UV-induced photoreactions were observed. The in situ generated trans-PPA conformer was found to decay back to cis-PPA in the dark by tunneling, and its lifetimes under different experimental conditions were determined. The assignment of the infrared spectra of both conformers is presented, considerably extending the vibrational information available on this molecule.
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Affiliation(s)
- S Lopes
- CQC-IMS, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
| | - T Nikitin
- CQC-IMS, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
| | - R Fausto
- CQC-IMS, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
- Faculty of Sciences and Letters, Department of Physics, Istanbul Kultur University, Ataköy Campus, Bakirköy, 34156 Istanbul, Türkiye
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2
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Yang X, Zhu Y, Chen X, Gao X, Jin S, Liu B, He L, Chen B, Wang D. Molecular structures of ten ionic hydrogen bond-mediated anhydrous tert-butylammonium salts from different carboxylic acids. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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3
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Chen B, Ye W, Li Z, Jin S, Wang J, Guo M, Wang D. Structures of four organic acid-base adducts from 4-aminoantipyrine, 3,5-dinitrobenzoic acid, anthranilic acid, 5-nitrosalicylic acid, and 1, 5-naphthalenedisulfonic acid. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131602] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Monika, Verma A, Tiwari MK, Show B, Saha S. Modulation of Weak Interactions in Structural Isomers: Positional Isomeric Effects on Crystal Packing and Physical Properties and Solid-State Thin-Film Fabrication. ACS OMEGA 2020; 5:448-459. [PMID: 31956791 PMCID: PMC6964309 DOI: 10.1021/acsomega.9b02962] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 12/16/2019] [Indexed: 09/26/2024]
Abstract
Selective formation of positional isomers and accordingly tuning the physicochemical properties of small conjugated organic molecules through structural isomers is an effective crystal engineering for a fascinating successful delivery of thermally stable and photophysically exciting compounds. By small structural skeleton changes, the single crystal of the naphthalenemaleonitrile isomers is found to exhibit a drastic change in crystal packing array, which in turn is found to tune the thermal and physicochemical properties. The α-isomer (A) forms the "herringbone packing" (HP) due to peri-interaction-sensitive C-H···(Ar)π (Ar = naphthalene ring) interactions, and the β-isomer (B) forms the "bricklayer packing" (BP) due to π(C≡N)···π(Ar) stacking interactions. These two positional isomers have revealed insight of molecular packing-dependent structure-property relationship. In this report, we show that a simple modification of relatively less common weak interactions, such as C-H···π(Ar) ↔ π(C≡N)···π(Ar), through the preparation of isomers, can lead to a drastic change in crystal packing (HP ↔ BP). Also, this report demonstrates that by a small structural diversity, one can obtain significant changes in the physicochemical properties like melting behavior, enthalpy, entropy, and electrical properties in the solid state. Therefore, it transpires from this study that structural isomer provides a useful complement to intermolecular nonbonding interactions as a tool to design new promising materials.
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Affiliation(s)
- Monika
- Department
of Chemistry, Institute of Science, Banaras
Hindu University, Varanasi 221005, India
| | - Abhineet Verma
- Department
of Chemistry, Institute of Science, Banaras
Hindu University, Varanasi 221005, India
| | - Manish Kumar Tiwari
- Department
of Chemistry, Institute of Science, Banaras
Hindu University, Varanasi 221005, India
| | | | - Satyen Saha
- Department
of Chemistry, Institute of Science, Banaras
Hindu University, Varanasi 221005, India
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5
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Flanagan KJ, Bernhard SSR, Plunkett S, Senge MO. Not Your Usual Bioisostere: Solid State Study of 3D Interactions in Cubanes. Chemistry 2019; 25:6941-6954. [PMID: 30742711 DOI: 10.1002/chem.201806432] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 02/08/2019] [Indexed: 11/11/2022]
Abstract
Previous studies by Desiraju and co-workers have implicated the acidic hydrogen atoms of cubane as a support network for hydrogen bonding groups. Herein we report a detailed structural analysis of all currently available 1,4-disubstituted cubane structures with an emphasis on how the cubane scaffold interacts in its solid-state environment. In this regard, the interactions between the cubane hydrogen atoms and acids, ester, halogens, ethynyl, nitrogenous groups, and other cubane scaffolds were cataloged. The goal of this study was to investigate the potential of cubane as a substitute for phenyl. This could be achieved by analyzing all contacts that are directed by the cubane hydrogen atoms in the X-ray crystal structures. As a result, we have established several new cubane interaction profiles, such as the catemer formation seen in esters, the preferences of halogen-hydrogen contacts over direct halogen bonding, and the stabilizing effects caused by the cubane hydrogen atoms interacting with ethynyl groups. These interaction profiles can then be used as a guide for designing cubane bioisosteres of known materials and drugs containing phenyl moieties.
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Affiliation(s)
- Keith J Flanagan
- School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity College Dublin, The University of Dublin, Trinity Biomedical Sciences Institute, 152-160 Pearse Street, Dublin 2, Ireland
| | - Stefan S R Bernhard
- School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity College Dublin, The University of Dublin, Trinity Biomedical Sciences Institute, 152-160 Pearse Street, Dublin 2, Ireland
| | - Shane Plunkett
- School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity College Dublin, The University of Dublin, Trinity Biomedical Sciences Institute, 152-160 Pearse Street, Dublin 2, Ireland
| | - Mathias O Senge
- School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity College Dublin, The University of Dublin, Trinity Biomedical Sciences Institute, 152-160 Pearse Street, Dublin 2, Ireland
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6
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Roca-Paixão L, Correia NT, Affouard F. Affinity prediction computations and mechanosynthesis of carbamazepine based cocrystals. CrystEngComm 2019. [DOI: 10.1039/c9ce01160a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A combination of the excess enthalpy with the fusion entropy of the pure coformer is suggested to be of interest for coformers screening in order to form a multicomponent system with a given API (cocrystal/co-amorphous).
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Affiliation(s)
- Luisa Roca-Paixão
- Univ. Lille
- CNRS
- INRA
- ENSCL
- UMR 8207 – UMET – Unité Matériaux et Transformations
| | - Natália T. Correia
- Univ. Lille
- CNRS
- INRA
- ENSCL
- UMR 8207 – UMET – Unité Matériaux et Transformations
| | - Frédéric Affouard
- Univ. Lille
- CNRS
- INRA
- ENSCL
- UMR 8207 – UMET – Unité Matériaux et Transformations
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7
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Pal R, Reddy MBM, Dinesh B, Venkatesha MA, Grabowsky S, Jelsch C, Guru Row TN. Syn vs Anti Carboxylic Acids in Hybrid Peptides: Experimental and Theoretical Charge Density and Chemical Bonding Analysis. J Phys Chem A 2018. [DOI: 10.1021/acs.jpca.7b10939] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rumpa Pal
- Institute of Inorganic Chemistry and Crystallography, University of Bremen, 28359 Bremen, Germany
| | | | | | | | - Simon Grabowsky
- Institute of Inorganic Chemistry and Crystallography, University of Bremen, 28359 Bremen, Germany
| | - Christian Jelsch
- CRM2, CNRS, Université de Lorraine, Faculté des Sciences et Technologies, BP 70239, 54506 Vandoeuvre-les-Nancy, France
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8
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Zeng Q, Mukherjee A, Müller P, Rogers RD, Myerson AS. Exploring the role of ionic liquids to tune the polymorphic outcome of organic compounds. Chem Sci 2018; 9:1510-1520. [PMID: 29675194 PMCID: PMC5887107 DOI: 10.1039/c7sc04353h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Accepted: 12/13/2017] [Indexed: 11/21/2022] Open
Abstract
While molecular solvents are commonly used in the screening of polymorphs, the choices are often restricted. Ionic liquids (ILs) - also referred as designer solvents - have immense possibility in this regard because of their wide flexibility of tunability. More importantly, the interactions among the IL components are completely unique compared to those present in the molecular solvents. In this context, we have chosen tetrolic acid (TA) and isonicotinamide (INA), which showed solution-structure link in molecular solvents in the past, as probes to investigate the role of imidazolium based ionic liquids in the polymorphism of these two systems and whether the different solute-solvent interactions in ILs affect the polymorphic outcome. It is observed that the selected imidazolium-based ILs, with varying anion basicity have influenced the crystallization outcome by the interaction between ILs and model compounds. Later, we have utilized the concept of double salt ionic liquids (DSIL) for INA, a penta-morphic system, to investigate the variation in the polymorphic outcome. This approach helped to obtain the forms that were otherwise inaccessible in ILs.
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Affiliation(s)
- Qingying Zeng
- Novartis-MIT Center for Continuous Manufacturing , Department of Chemical Engineering , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , USA .
| | - Arijit Mukherjee
- Novartis-MIT Center for Continuous Manufacturing , Department of Chemical Engineering , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , USA .
| | - Peter Müller
- Department of Chemistry , Massachusetts Institute of Technology , 6-331, 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , USA
| | - Robin D Rogers
- Department of Chemistry , McGill University , 801 Sherbrooke St. W. , Montreal , QC H3A 0B8 , Canada
| | - Allan S Myerson
- Novartis-MIT Center for Continuous Manufacturing , Department of Chemical Engineering , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , USA .
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9
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Ottou Abe MT, Viciosa MT, Correia NT, Affouard F. Impact of chirality on peculiar ibuprofen molecular dynamics: hydrogen bonding organization and syn vs. anti carboxylic group conformations. Phys Chem Chem Phys 2018; 20:29528-29538. [PMID: 30457612 DOI: 10.1039/c8cp04837a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Impact of chirality (R and S enantiomers) on syn vs. anti carboxylic group conformations, hydrogen bond dimers and peculiar ibuprofen molecular dynamics.
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Affiliation(s)
| | - María Teresa Viciosa
- CQFM and IN,CQE
- Instituto Superior Técnico
- Universidade de Lisboa
- 1049-001 Lisboa
- Portugal
| | - Natália T. Correia
- Univ. Lille
- CNRS
- INRA
- ENSCL
- UMR 8207 – UMET – Unité Matériaux et Transformations
| | - Frédéric Affouard
- Univ. Lille
- CNRS
- INRA
- ENSCL
- UMR 8207 – UMET – Unité Matériaux et Transformations
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10
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Das K, Roy MC, Rajbanshi B, Roy MN. Assorted interactions of amino acids prevailing in aqueous vitamin C solutions probed by physicochemical and ab-initio contrivances. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.08.054] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Liu M, Yin C, Chen P, Zhang M, Parkin S, Zhou P, Li T, Yu F, Long S. sp2CH⋯Cl hydrogen bond in the conformational polymorphism of 4-chloro-phenylanthranilic acid. CrystEngComm 2017. [DOI: 10.1039/c7ce00772h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conformational flexibility andsp2CH⋯Cl hydrogen bond lead to three polymorphs of 4-chloro-phenylanthranilic acid.
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Affiliation(s)
- Meng Liu
- Key Laboratory for Green Chemical Process of Ministry of Education
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan
- China
| | - Chuming Yin
- Key Laboratory for Green Chemical Process of Ministry of Education
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan
- China
| | - Peng Chen
- Key Laboratory for Green Chemical Process of Ministry of Education
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan
- China
| | - Mingtao Zhang
- Department of Industrial and Physical Pharmacy
- Purdue University
- West Lafayette
- USA
| | - Sean Parkin
- Department of Chemistry
- University of Kentucky
- Lexington
- USA
| | - Panpan Zhou
- Department of Chemistry
- Lanzhou University
- Lanzhou
- China
| | - Tonglei Li
- Department of Industrial and Physical Pharmacy
- Purdue University
- West Lafayette
- USA
| | - Faquan Yu
- Key Laboratory for Green Chemical Process of Ministry of Education
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan
- China
| | - Sihui Long
- Key Laboratory for Green Chemical Process of Ministry of Education
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan
- China
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12
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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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13
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Puttreddy R, Beyeh NK, Rissanen K. Inclusion complexes of Cethyl-2-methylresorcinarene and pyridine N-oxides: breaking the C–I⋯−O–N+ halogen bond by host–guest complexation. CrystEngComm 2016. [DOI: 10.1039/c5ce02354h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cethyl-2-Methylresorcinarene and aromatic N-oxides manifest host–guest chemistry by C–H⋯π interactions and halogen bonding; the C–I⋯−O–N+ halogen bond with 2-iodopyridine N-oxide is broken by the in-cavity C–I⋯π interactions.
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Affiliation(s)
- Rakesh Puttreddy
- Department of Chemistry
- University of Jyvaskyla
- Nanoscience Center
- , Finland
| | - Ngong Kodiah Beyeh
- Department of Chemistry
- University of Jyvaskyla
- Nanoscience Center
- , Finland
- Department of Applied Physics
| | - Kari Rissanen
- Department of Chemistry
- University of Jyvaskyla
- Nanoscience Center
- , Finland
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14
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Medvedev MG, Bushmarinov IS, Lyssenko KA. Z-effect reversal in carboxylic acid associates. Chem Commun (Camb) 2016; 52:6593-6. [DOI: 10.1039/c6cc01305h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The conformational preferences of carboxylic acids (Z-effect) can be reversed by H-bonding to anions due to the supramolecular stereoelectronic effect.
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Affiliation(s)
- Michael G. Medvedev
- X-ray Structural Laboratory
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS
- Moscow
- Russia
- Higher Chemical College RAS
| | - Ivan S. Bushmarinov
- X-ray Structural Laboratory
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS
- Moscow
- Russia
| | - Konstantin A. Lyssenko
- X-ray Structural Laboratory
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS
- Moscow
- Russia
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15
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Chaudhuri T, Shivran N, Mula S, Karmakar A, Chattopadhyay S, Chattopadhyay S, Bandyopadhyay D. Bodipy recognizes polyaromatic hydrocarbons via C–H⋯F type weak H-bonding. RSC Adv 2016. [DOI: 10.1039/c5ra27748e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) demonstrated unusual weak C–H⋯F type H-bonding interaction with meso-substituted Bodipy dyes (1–3) in ethanol medium.
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Affiliation(s)
- Tandrima Chaudhuri
- Department of Chemistry
- Dr Bhupendranath Dutta Smriti Mahavidyalaya
- Burdwan – 713407
- India
| | - Neelam Shivran
- Bio-Organic Division
- Bhabha Atomic Research Centre
- Mumbai – 400085
- India
| | - Soumyaditya Mula
- Bio-Organic Division
- Bhabha Atomic Research Centre
- Mumbai – 400085
- India
| | - Animesh Karmakar
- Department of Chemistry
- Dr Bhupendranath Dutta Smriti Mahavidyalaya
- Burdwan – 713407
- India
| | - Soumi Chattopadhyay
- Department of Chemistry
- Dr Bhupendranath Dutta Smriti Mahavidyalaya
- Burdwan – 713407
- India
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16
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D’Ascenzo L, Auffinger P. A comprehensive classification and nomenclature of carboxyl-carboxyl(ate) supramolecular motifs and related catemers: implications for biomolecular systems. ACTA CRYSTALLOGRAPHICA SECTION B, STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS 2015; 71:164-75. [PMID: 25827369 PMCID: PMC4383392 DOI: 10.1107/s205252061500270x] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Accepted: 02/08/2015] [Indexed: 05/13/2023]
Abstract
Carboxyl and carboxylate groups form important supramolecular motifs (synthons). Besides carboxyl cyclic dimers, carboxyl and carboxylate groups can associate through a single hydrogen bond. Carboxylic groups can further form polymeric-like catemer chains within crystals. To date, no exhaustive classification of these motifs has been established. In this work, 17 association types were identified (13 carboxyl-carboxyl and 4 carboxyl-carboxylate motifs) by taking into account the syn and anti carboxyl conformers, as well as the syn and anti lone pairs of the O atoms. From these data, a simple rule was derived stating that only eight distinct catemer motifs involving repetitive combinations of syn and anti carboxyl groups can be formed. Examples extracted from the Cambridge Structural Database (CSD) for all identified dimers and catemers are presented, as well as statistical data related to their occurrence and conformational preferences. The inter-carboxyl(ate) and carboxyl(ate)-water hydrogen-bond properties are described, stressing the occurrence of very short (strong) hydrogen bonds. The precise characterization and classification of these supramolecular motifs should be of interest in crystal engineering, pharmaceutical and also biomolecular sciences, where similar motifs occur in the form of pairs of Asp/Glu amino acids or motifs involving ligands bearing carboxyl(ate) groups. Hence, we present data emphasizing how the analysis of hydrogen-containing small molecules of high resolution can help understand structural aspects of larger and more complex biomolecular systems of lower resolution.
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Affiliation(s)
- Luigi D’Ascenzo
- Architecture et Réactivité de l’ARN, Université de Strasbourg, Institut de Biologie Moléculaire et Cellulaire du CNRS, 67084 Strasbourg, France
| | - Pascal Auffinger
- Architecture et Réactivité de l’ARN, Université de Strasbourg, Institut de Biologie Moléculaire et Cellulaire du CNRS, 67084 Strasbourg, France
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17
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Zhu HB, Wu YF, Shan RY, Chen YD, Lou YB. Two 1D Coordination Polymers with Bis[4-(pyridin-4-yl)pyrimidinyl]disulfide (4-ppds) as Bridging Ligand. Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201300685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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18
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Molla MR, Gehrig D, Roy L, Kamm V, Paul A, Laquai F, Ghosh S. Self-Assembly of Carboxylic Acid Appended Naphthalene Diimide Derivatives with Tunable Luminescent Color and Electrical Conductivity. Chemistry 2013; 20:760-71. [DOI: 10.1002/chem.201303379] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Indexed: 11/10/2022]
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19
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Blangetti M, Müller-Bunz H, O'Shea DF. First asymmetric synthesis of planar chiral [2.2]metacyclophanes. Chem Commun (Camb) 2013; 49:6125-7. [DOI: 10.1039/c3cc42275e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Ichikawa A, Ono H, Mikata Y. Crystal structures of Mosher's salt and ester elucidated by X-ray crystallography. CrystEngComm 2013. [DOI: 10.1039/c3ce41160e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Sanphui P, Bolla G, Das U, Mukherjee AK, Nangia A. Acemetacin polymorphs: a rare case of carboxylic acid catemer and dimer synthons. CrystEngComm 2013. [DOI: 10.1039/c2ce26534f] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Three-dimensional supramolecular architecture based on 4,4′-methylene-bis(benzenamine) and aromatic carboxylic acid guests: Synthons cooperation, robust motifs and structural diversity. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4701-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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23
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Ichikawa A, Ono H, Mikata Y. Naphthyl groups in chiral recognition: structures of salts and esters of 2-methoxy-2-naphthylpropanoic acids. Chem Asian J 2012; 7:2294-304. [PMID: 22829564 DOI: 10.1002/asia.201200345] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Revised: 05/11/2012] [Indexed: 11/11/2022]
Abstract
The crystal structures of salt 8, which was prepared from (R)-2-methoxy-2-(2-naphthyl)propanoic acid ((R)-MβNP acid, (R)-2) and (R)-1-phenylethylamine ((R)-PEA, (R)-6), and salt 9, which was prepared from (R)-2-methoxy-2-(1-naphthyl)propanoic acid ((R)-MαNP acid, (R)-1) and (R)-1-(p-tolyl)ethylamine ((R)-TEA, (R)-7), were determined by X-ray crystallography. The MβNP and MαNP anions formed ion-pairs with the PEA and TEA cations, respectively, through a methoxy-group-assisted salt bridge and aromatic CH⋅⋅⋅π interactions. The networks of salt bridges formed 2(1) columns in both salts. Finally, (S)-(2E,6E)-(1-(2) H(1) )farnesol ((S)-13) was prepared from the reaction of (2E,6E)-farnesal (11) with deuterated (R)-BINAL-H (i.e., (R)-BINAL-D). The enantiomeric excess of compound (S)-13 was determined by NMR analysis of (S)-MαNP ester 14. The solution-state structures of MαNP esters that were prepared from primary alcohols were also elucidated.
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Affiliation(s)
- Akio Ichikawa
- Division of Insect Sciences, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki 305-8634, Japan.
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24
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Álvarez CM, García-Rodríguez R, Martín-Alvarez JM, Miguel D, Turiel JA. Macrocycle Formation by Proton-Template-Induced Dimerization of Complexes with (Alkoxoimino)pyridine. Inorg Chem 2012; 51:3938-40. [DOI: 10.1021/ic300196w] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Celedonio M. Álvarez
- IU CINQUIMA, Química Inorgánica, Universidad de Valladolid, E-47005 Valladolid, Spain
| | - Raúl García-Rodríguez
- IU CINQUIMA, Química Inorgánica, Universidad de Valladolid, E-47005 Valladolid, Spain
| | | | - Daniel Miguel
- IU CINQUIMA, Química Inorgánica, Universidad de Valladolid, E-47005 Valladolid, Spain
| | - José A. Turiel
- IU CINQUIMA, Química Inorgánica, Universidad de Valladolid, E-47005 Valladolid, Spain
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25
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Álvarez CM, García-Rodríguez R, Miguel D. Iminopyridine Complexes of Manganese, Rhenium, and Molybdenum Derived from Amino Ester Methylserine and Peptides Gly-Gly, Gly-Val, and Gly-Gly-Gly: Self-Assembly of the Peptide Chains. Inorg Chem 2012; 51:2984-96. [PMID: 22329711 DOI: 10.1021/ic2022984] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Celedonio M. Álvarez
- IU CINQUIMA/Química
Inorgánica, Facultad
de Ciencias, Universidad de Valladolid,
E-47005 Spain
| | - Raúl García-Rodríguez
- IU CINQUIMA/Química
Inorgánica, Facultad
de Ciencias, Universidad de Valladolid,
E-47005 Spain
| | - Daniel Miguel
- IU CINQUIMA/Química
Inorgánica, Facultad
de Ciencias, Universidad de Valladolid,
E-47005 Spain
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27
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Sengupta S, Ganguly S, Goswami A, Bala S, Bhattacharya S, Mondal R. Construction of Co(ii) coordination polymers comprising of helical units using a flexible pyrazole based ligand. CrystEngComm 2012. [DOI: 10.1039/c2ce25256b] [Citation(s) in RCA: 17] [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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28
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Dubey R, Pavan MS, Desiraju GR. Structural landscape of benzoic acid: using experimental crystal structures of fluorobenzoic acids as a probe. Chem Commun (Camb) 2012; 48:9020-2. [DOI: 10.1039/c2cc33811d] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Lemmerer A, Bernstein J, Kahlenberg V. Covalent assistance in supramolecular synthesis: in situ modification and masking of the hydrogen bonding functionality of the supramolecular reagent isoniazid in co-crystals. CrystEngComm 2011. [DOI: 10.1039/c1ce05152k] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Ichikawa A, Ono H, Echigo T, Mikata Y. Crystal structures and chiral recognition of the diastereomeric salts prepared from 2-methoxy-2-(1-naphthyl)propanoic acid. CrystEngComm 2011. [DOI: 10.1039/c1ce05155e] [Citation(s) in RCA: 18] [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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31
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Lemmerer A, Esterhuysen C, Bernstein J. Synthesis, characterization, and molecular modeling of a pharmaceutical co-crystal: (2-chloro-4-nitrobenzoic acid):(nicotinamide). J Pharm Sci 2010; 99:4054-71. [PMID: 20574994 DOI: 10.1002/jps.22211] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The active pharmaceutical ingredient 2-chloro-4-nitrobenzoic acid (2c4n) is a potentially novel therapy for immunodeficiency diseases as an anti-viral and anti-cancer agent, and exists as a dimorph in the solid state. The Kofler hot stage contact method was employed to investigate the potential of preparing a co-crystal with nicotinamide (nic), a GRAS compound. The 1:1 co-crystal 1 was made using liquid-assisted grinding and solution crystallization experiments. The crystal structure determination of 1 reveals that the two molecules are associated via a carboxylic acid-pyridine hydrogen bond, while the nic forms a centrosymmetric R2(2)(8) dimer to ultimately form a ribbon architecture which is compared to other known co-crystals of nic. The melting point of the co-crystal is higher than the melting points of either of the pure components, indicating that the pharmaceutical co-crystal is thermally more stable than the pure pharmaceutical compound. The relative stability of the interactions in the co-crystal over the pure compounds is further supported by molecular modeling calculations.
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Affiliation(s)
- Andreas Lemmerer
- Department of Chemistry, Ben-Gurion University of the Negev, PO Box 653, 84105 Beer-Sheva, Israel.
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32
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Svärd M, Rasmuson ÅC. Structural and energetic aspects of the differences between real and predicted polymorphs. CRYSTAL RESEARCH AND TECHNOLOGY 2010. [DOI: 10.1002/crat.201000205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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33
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Pachfule P, Panda T, Dey C, Banerjee R. Structural diversity in a series of metal–organic frameworks (MOFs) composed of divalent transition metals, 4,4′-bipyridine and a flexible carboxylic acid. CrystEngComm 2010. [DOI: 10.1039/c000723d] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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34
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Ichikawa A, Ono H, Takenaka M, Mikata Y. Crystal conformations and molecular packing of (S)-2-methoxy-2-(9-phenanthryl)propanoic acid and a diastereomeric amide prepared from (R)-2-methoxy-2-(1-naphthyl)propanoic acid. CrystEngComm 2010. [DOI: 10.1039/b926356j] [Citation(s) in RCA: 11] [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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35
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Merz K, Vasylyeva V. Development and boundaries in the field of supramolecular synthons. CrystEngComm 2010. [DOI: 10.1039/c0ce00237b] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Pachfule P, Dey C, Panda T, Banerjee R. Synthesis and structural comparisons of five new fluorinated metal organic frameworks (F-MOFs). CrystEngComm 2010. [DOI: 10.1039/b917483d] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Ellis CA, Miller MA, Spencer J, Zukerman-Schpector J, Tiekink ERT. Co-crystallization experiments of thiocarbamides with bipyridine-type molecules. CrystEngComm 2009. [DOI: 10.1039/b822555a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Gajda R, Katrusiak A, Crassous J. Pressure-controlled aggregation in carboxylic acids. A case study on the polymorphism of bromochlorofluoroacetic acid. CrystEngComm 2009. [DOI: 10.1039/b910409g] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Moorthy JN, Natarajan P. Non-coplanar aromatic carboxylic acids: Unusual conformation-dependent self-assembly and pseudopolymorphism of di(3-carboxymesityl)methane. J Mol Struct 2008. [DOI: 10.1016/j.molstruc.2007.10.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Molecules to supermolecules and self assembly: a study of some cocrystals of cyanuric acid. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.03.143] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
Crystal engineering, the design of molecular solids, is the synthesis of functional solid-state structures from neutral or ionic building blocks, using intermolecular interactions in the design strategy. Hydrogen bonds, coordination bonds, and other less directed interactions define substructural patterns, referred to in the literature as supramolecular synthons and secondary building units. Crystal engineering has considerable overlap with supramolecular chemistry, X-ray crystallography, materials science, and solid-state chemistry and yet it is a distinct discipline in itself. The subject goes beyond the traditional divisions of organic, inorganic, and physical chemistry, and this makes for a very eclectic blend of ideas and techniques. The purpose of this Review is to highlight some current challenges in this rapidly evolving subject. Among the topics discussed are the nature of intermolecular interactions and their role in crystal design, the sometimes diverging perceptions of the geometrical and chemical models for a molecular crystal, the relationship of these models to polymorphism, knowledge-based computational prediction of crystal structures, and efforts at mapping the pathway of the crystallization reaction.
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Affiliation(s)
- Gautam R Desiraju
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India.
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43
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Kuan FS, Yei Ho S, Tadbuppa PP, Tiekink ERT. Electronic and steric control over Au⋯Au, C–H⋯O and C–H⋯π interactions in the crystal structures of mononuclear triarylphosphinegold(i) carbonimidothioates: R3PAu[SC(OMe)=NR′] for R = Ph, o-tol, m-tol or p-tol, and R′ = Ph, o-tol, m-tol, p-tol or C6H4NO2-4. CrystEngComm 2008. [DOI: 10.1039/b717198f] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Dey A, Pidcock E. The relevance of chirality in space group analysis: A database study of common hydrogen-bonding motifs and their symmetry preferences. CrystEngComm 2008. [DOI: 10.1039/b806645k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Alvarez CM, García-Rodríguez R, Miguel D. Carbonyl complexes of manganese, rhenium and molybdenum with 2-pyridylimino acid ligands. J Organomet Chem 2007. [DOI: 10.1016/j.jorganchem.2007.09.025] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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47
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Bond A, Boese R, Desiraju G. Zur Polymorphie von Aspirin: kristallines Aspirin als zwei ineinander verwachsene “polymorphe” Domänen. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200603373] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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48
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Bond AD, Boese R, Desiraju GR. On the Polymorphism of Aspirin: Crystalline Aspirin as Intergrowths of Two “Polymorphic” Domains. Angew Chem Int Ed Engl 2007; 46:618-22. [PMID: 17139692 DOI: 10.1002/anie.200603373] [Citation(s) in RCA: 210] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Andrew D Bond
- Department of Physics and Chemistry, University of Southern Denmark, 5230 Odense, Denmark.
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49
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Neve F, Crispini A. Competitive interactions in carboxy-functionalized pyridinium salts: crossover from O–H⋯O to O–H⋯X–M contacts. CrystEngComm 2007. [DOI: 10.1039/b618696c] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Broker GA, Tiekink ERT. Co-crystal formation between 2,2′-dithiodibenzoic acid and each of 4,4′-bipyridine, trans-1,2-bis(4-pyridyl)ethene and 1,2-bis(4-pyridyl)ethane. CrystEngComm 2007. [DOI: 10.1039/b707690h] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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