Samim Khan

Aliah University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Mohammad Hedayetullah Mir

Aliah University

Basudeb Dutta

Kyoto University

Sanobar Naaz

Aliah University

Antonio Frontera

Universitat de les Illes Balears

Partha Pratim Ray

Jadavpur University

Shouvik Chattopadhyay

Jadavpur University

Sakhiul Islam

Aliah University

Suvendu Maity

Ramakrishna Mission Vidyamandira

Prasanta Ghosh

Ramakrishna Mission Vidyamandira

Md. Maidul Islam

Dhaka Medical College and Hospital

Cooperative Institutions

Aliah University

Jadavpur University

Aligarh Muslim University

King Saud University

Bridge University

Indian Institute of Technology Bhilai

Indian Association for the Cultivation of Science

Institute of Inorganic Chemistry of the Slovak Academy of Sciences

University of Limerick

University of Calcutta

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

CCDC 2260347: Experimental Crystal Structure Determination

The Cambridge Structural Database (2023)

Anamika Hoque Md Sanaul Islam Samim Khan Basudeb Datta Ennio Zangrando

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/ccdc.csd.cc2fw2fv

Cite

Citations (0)

CCDC 1881174: Experimental Crystal Structure Determination

The Cambridge Structural Database (2020)

Sakhiul Islam Baishakhi Pal Samim Khan Suvendu Maity Sanobar Naaz

10.5517/ccdc.csd.cc214j1s

Cite

Citations (0)

CCDC 1912597: Experimental Crystal Structure Determination

The Cambridge Structural Database (2020)

Sakhiul Islam Pubali Das Saswati Maiti Samim Khan Suvendu Maity

10.5517/ccdc.csd.cc2266p6

Cite

Citations (0)

CCDC 1899617: Experimental Crystal Structure Determination

The Cambridge Structural Database (2019)

Sakhiul Islam Joydeep Datta Suvendu Maity Basudeb Dutta Samim Khan

10.5517/ccdc.csd.cc21rpzh

Cite

Citations (0)

CCDC 2178007: Experimental Crystal Structure Determination

The Cambridge Structural Database (2022)

Samim Khan Sanobar Naaz Akansha Ekka Basudeb Dutta Sourav Roy

10.5517/ccdc.csd.cc2c3d96

Cite

Citations (0)

Synthesis and characterization of a new 4-styrylpyridine based square planar copper(II) complex: exploration of phenoxazinone synthase-mimicking activity and DFT study

Journal of Coordination Chemistry (2019)

Akhtaruz Zaman Samim Khan Basudeb Dutta Sobhy M. Yakout Abdelnasser S. S. Ibrahim

A new 4-styrylpyridine (4-spy)-based square planar copper(II) complex, [Cu(4-spy)2(NCS)2] {4-spy = 4-styrylpyridine} (1), has been synthesized and characterized by elemental analysis and single-crystal X-ray diffraction study. The complex crystallizes in triclinic space group Pī and forms square planar geometry. Complex 1 is self-assembled to construct 3D supramolecular architecture via π–π interactions. Complex 1 exhibits strong biomimetic phenoxazinone synthase-like activity under mild conditions for the aerial oxidation of o-aminophenol to amino phenoxazinone, i.e. modeling the catalytic function of the copper-containing enzyme phenoxazinone synthase. The turnover number (kcat) for the process in methanol is 50.13 × 10−2 s−1. The mechanism of phenoxazinone synthase-like activity has been proposed for the Cu(II) catalyst with the help of mass spectral analysis. Density functional theory study has also been explored to corroborate the experimental findings.

Triclinic crystal system

10.1080/00958972.2019.1651297

Cite

Citations (8)

Observation of an anion⋯anion interaction in a square planar copper(II) Schiff base complex: DFT study and CSD analysis

Inorganica Chimica Acta (2018)

Samim Khan Sumit Roy Klaus Harms Antonio Bauzá Antonio Frontera

Square (algebra)

Base (topology)

10.1016/j.ica.2018.12.032

Cite

Citations (12)

Carboxylato Bridged Cyclic SBUs as Robust Features in a Series of Cu(II) Coordination Polymers and Halogen···Halogen Interactions in Crystal Packing

Crystal Growth & Design (2022)

Sanobar Naaz Bhaswati Debnath Sakhiul Islam Samim Khan Faruk Ahmed

Four new pyridine/meta-substituted halopyridine appended coordination polymers (CPs) {[Cu(ip)6(py)6]·2CH3OH}n (1), [Cu(ip)2(3-Clpy)2]n (2), [Cu(ip)2(3-Brpy)2]n (3), and [Cu(ip)2(3-Ipy)2]n (4) (py = pyridine, 3-Clpy = 3-chloropyridine, 3-Brpy = 3-bromopyridine, 3-Ipy = 3-iodopyridine, and H2ip = isophthalic acid) have been synthesized by a diffusion method. The compounds are structurally characterized by the single crystal X-ray diffraction technique, and supramolecular interactions are studied by geometrical and density functional theory calculations. The study reveals that the compounds 1–3 form a two-dimensional (2D) coordination polymeric structure with carboxylato bridged dimeric Cu(II) cyclic secondary building units. However, a cyclic supramolecular synthon involving four halogen (X = Cl, Br) atoms has been observed in 2 and 3. This cyclic halogen synthon combined with a pyridine ring forms a (π···π)+X···X+(π···π) mega-synthon, which dictates the dimensionality of 2D CPs into a three-dimensional (3D) network. However, compound 4 with a larger I atom does not show such interactions and forms a 1D tape structure.

Synthon

SBus

Crystal Engineering

Halogen bond

10.1021/acs.cgd.1c01219

Cite

Citations (7)

CCDC 1899308: Experimental Crystal Structure Determination

The Cambridge Structural Database (2020)

Samim Khan Zeid A. ALOthman Mukti Mohammad Md Sanaul Islam Alexandra M. Z. Slawin

10.5517/ccdc.csd.cc21rd07

Cite