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Inglebert S.A.,Sri Ram Engineering College | Arun Y.,CSIR - Central Leather Research Institute | Sethusankar K.,RKM Vivekananda College Autonomous | Perumal P.T.,CSIR - Central Leather Research Institute
Acta Crystallographica Section E: Structure Reports Online | Year: 2013

In the title compound, C31H25N5O3·C2H6OS, the three indole/indoline units are all essentially planar with maximum deviations of 0.0172 (3), 0.053 (2) and 0.07 (2) Å. The pyrrolidine ring adopts an envelope conformation with the C atoms bearing the 1-ethyl-2-oxoindole substituent (in which the five-membered ring adopts a twisted conformation) as the flap. The dimethyl sulfoxide solvent molecule is disordered over two positions, with an occupancy factor ratio of 0.871 (4):0.129 (4). The solvent components are linked to the heterocyclic molecule via C - H⋯O and C - H⋯S hydrogen bonds. In the crystal, the solvent components are linked to the heterocyclic molecule via C - H⋯O and C - H⋯S interactions, forming R2 2(10) ring motifs. The molecules are further connected into a chain along the a-axis direction via N - H⋯O hydrogen bonds. Source


Chellaswamy C.,SRM University | Visveswar Rau C.Y.,Sri Ram Engineering College | Saravanan M.,Srinivasa Institute Of Engg And Technology
Proceedings of IEEE International Conference on Circuit, Power and Computing Technologies, ICCPCT 2013 | Year: 2013

The airport provides various facilities to meet the day to day needs of the passengers. They carry passengers from different locations to their desired locations with the help of various features adopted inside the airport. But in case of physically challenged person, who finds it difficult to locate without help in a airport, external guiding assistance like special robots or people to visually guide them are provided. In order to avoid the extra expenses a new passenger path tracking and management (PTM) system is established. This system provides a feature of multiuser language module handset through which the passengers are easily guided and navigated to places like boarding point, food court, toilet, cargo section etc. In this paper, we developed a new algorithm for tracking the destination for communicating the handset to other nodes. Simulation results proved that the proposed scheme performs efficiently. © 2013 IEEE. Source


Inglebert S.A.,Sri Ram Engineering College | Kamalraja J.,Pondichery University | Vasuki G.,Pondichery University | Sethusankar K.,RKM Vivekananda College Autonomous
Acta Crystallographica Section E: Structure Reports Online | Year: 2011

In the title compound, C 18H 17N 5, the pyrrolidine ring adopts an envelope conformation. The pyrrolidine ring is disordered over two sets of sites with occupancy factors of 0.648 (6) and 0.352 (6). The dihedral angles between the pyrrolidine and pyridine rings are 14.6 (3)° for the major component and 16.2 (6)° for the ninor component. The crystal structure is stabilized by inter-molecular N - H⋯N and C - H⋯N interactions. Source


Inglebert S.A.,Sri Ram Engineering College | Kamalraja J.,CSIR - Central Leather Research Institute | Sethusankar K.,RKM Vivekananda College Autonomous | Perumal P.T.,CSIR - Central Leather Research Institute
Acta Crystallographica Section E: Structure Reports Online | Year: 2014

In the title compound, C19H22N2O 4, the six-membered cyclohexenone ring of the chromene unit adopts an envelope conformation, with the dimethyl-substituted C atom as the flap, while the pyran ring has a boat conformation. These two mean planes are inclined to one another by 6.65 (13)°. The benzene ring is normal to the 4H-chromene moiety mean plane, making a dihedral angle of 89.18 (5)°. The methylamine and nitro groups are slightly twisted from the chromene moiety mean plane, with torsion angles C-N-C-O = 1.70 (18) and O-N-C-C = 0.15 (18)°. The molecular structure is characterized by an intramolecular N-H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, molecules are linked via pairs of weak C-H⋯O hydrogen bonds, forming inversion dimers. These dimers are connected by further C-H⋯O hydrogen bonds, forming sheets lying parallel to (101̄). Source


Partheeban P.,Sri Ram Engineering College | Hemamalini R.R.,St Peters Engg College
Asia-Pacific Power and Energy Engineering Conference, APPEEC | Year: 2011

This paper presents a Geographic Information System (GIS) based Short-term Transportation System Management (TSM) measures for reducing traffic congestion. Short-term TSM measures such as (i) One-way Street System, (ii) Intersection Improvement (iii) Parking Management System and (iv) Restriction of Truck Movement in CBD Area are considered in this study. Many applications of GIS in Transportation Planning/Engineering are being carried out recently in India. © 2011 IEEE. Source

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