|
1
|
Avasthi K, Kumar A, Aswal S, Kant R, Raghunandan R, Maulik PR, Khanna RS, Ravikumar K. Role of arene interactions and substituent effects in conformational (syn/anti) control of 1,2-diarylethanes. CrystEngComm 2012. [DOI: 10.1039/c1ce06001e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
|
2
|
Yadava U, Singh M, Roychoudhury M. Gas-phase conformational and intramolecular π–π interaction studies on some pyrazolo[3,4-d]pyrimidine derivatives. COMPUT THEOR CHEM 2011. [DOI: 10.1016/j.comptc.2011.09.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
|
3
|
Avasthi K, Ansari A, Kant R, Maulik PR, Ravikumar K, Chattopadhyay P, Adhikary ND. An alternative to ‘propylene/Leonard linker’ for studying arene interactions in flexible pyrazolo[3,4-d]pyrimidine core based models both at molecular and supramolecular levels. CrystEngComm 2011. [DOI: 10.1039/c0ce00336k] [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]
|
|
4
|
Avasthi K, Ansari A, Tewari AK, Kant R, Maulik PR. Pyrazolo[3,4-d]pyrimidinophanes: Convenient Synthesis of a New Class of Cyclophane and X-ray Structure of the First Representative. Org Lett 2009; 11:5290-3. [DOI: 10.1021/ol902264t] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kamlakar Avasthi
- Medicinal and Process Chemistry Division and Molecular and Structural Biology Division, Central Drug Research Institute, CSIR, Lucknow 226001, India
| | - Amantullah Ansari
- Medicinal and Process Chemistry Division and Molecular and Structural Biology Division, Central Drug Research Institute, CSIR, Lucknow 226001, India
| | - Ashish K. Tewari
- Medicinal and Process Chemistry Division and Molecular and Structural Biology Division, Central Drug Research Institute, CSIR, Lucknow 226001, India
| | - Ruchir Kant
- Medicinal and Process Chemistry Division and Molecular and Structural Biology Division, Central Drug Research Institute, CSIR, Lucknow 226001, India
| | - Prakas R. Maulik
- Medicinal and Process Chemistry Division and Molecular and Structural Biology Division, Central Drug Research Institute, CSIR, Lucknow 226001, India
| |
Collapse
|
|
5
|
Studies on arene interactions in flexible pyrazolo[3,4-d]pyrimidine core based symmetrical ‘propylene/Leonard linker’ models: X-ray crystallographic evidence for disappearance of intramolecular stacking due to presence of chloro- or cyano-groups in place of methylsulfanyl or alkoxy substituents. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2008.12.076] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
6
|
Manlove A, Groziak MP. Chapter 6.2: Six-Membered Ring Systems: Diazines and Benzo Derivatives. PROGRESS IN HETEROCYCLIC CHEMISTRY 2009. [DOI: 10.1016/s0959-6380(09)70040-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
|
|
7
|
Grimme S, Mück-Lichtenfeld C, Antony J. Analysis of non-covalent interactions in (bio)organic molecules using orbital-partitioned localized MP2. Phys Chem Chem Phys 2008; 10:3327-34. [DOI: 10.1039/b803508c] [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]
|