Mercedes-Benz India is on course to close the current year with a double-digit jump in sales, as demand for luxury cars increased.

Luxury automotive major Mercedes Benz today said it will hire 1,000 engineers in the country next year for its research and development (R&D) initiatives in India.

I am looking for a luxurious family car between Rs 1 crore and Rs 1.5 crore. We’re a family of five – three adults and two kids – so my priority is comfort. It needs to be a recognisable brand, have a decent road presence and have updated technology. I will be driving the car, but my usage will be very low. I can extend my budget slightly if you strongly recommend a car. I am not in favour of EVs and would prefer petrol.

Mohit Sarin, New Delhi

Autocar India says: There’s a fair bit of choice for your budget, but we would suggest you look at the Mercedes-Benz GLE. It has a good road presence, is a very strong brand, the back seat is spacious, the MBUX infotainment system has the best on-board tech, and it is fairly reliable.

Also See:

Mercedes Benz GLE facelift review: Small updates for big Merc SUV

Mercedes Benz GLE facelift video review

Mercedes-AMG GLE 53 Coupe review: The everyday AMG

I am looking for a luxurious family car between Rs 1 crore and Rs 1.5 crore. We’re a family of five – three adults and two kids – so my priority is comfort. It needs to be a recognisable brand, have a decent road presence and have updated technology. I will be driving the car, but my usage will be very low. I can extend my budget slightly if you strongly recommend a car. I am not in favour of EVs and would prefer petrol.

Mohit Sarin, New Delhi

Autocar India says: There’s a fair bit of choice for your budget, but we would suggest you look at the Mercedes-Benz GLE. It has a good road presence, is a very strong brand, the back seat is spacious, the MBUX infotainment system has the best on-board tech, and it is fairly reliable.

Also See:

Mercedes Benz GLE facelift review: Small updates for big Merc SUV

Mercedes Benz GLE facelift video review

Mercedes-AMG GLE 53 Coupe review: The everyday AMG

Also see: 

New Mercedes E-Class video review 

Alongside the AMG models that were introduced, Mercedes-Benz Malaysia also unveiled the Mercedes-Benz GLC 350 e 4MATIC Coupe.

The Mercedes-Benz GLC 350 e 4MATIC Coupe is a plug-in hybrid model that emphasises both luxury and practicality. The GLC 350 e offers an impressive all-electric range of over 100km (WLTP) and supports speeds up to 140km/h on electric power alone, making it a versatile choice for urban and longer-distance driving.

Design and Exterior Features

The GLC Coupe’s sporty silhouette is complemented by an AMG Line exterior, highlighted with 20-inch AMG multi-spoke alloy wheels, a panoramic sliding sunroof, and aluminium-look running boards with rubber studs. Polished aluminium roof rails enhance its premium profile, while the Digital Light technology with Adaptive Highbeam Assist Plus ensures high visibility across various driving conditions.

Interior and Technology

Inside, the GLC Coupé continues the AMG Line’s sporty aesthetic, with Artico man-made leather upholstery crafted to play with layered surfaces for a premium feel. The instrument panel and beltlines feature Artico leather in a nappa look, paired with a metal structure trim element. Adding to the luxury is a multifunction sports steering wheel in nappa leather and a high-quality Burmester 3D surround sound system.

Safety and Assistance Features

Equipped with the Driving Assistance Plus package, the GLC 350 e offers Active Distance Assist Distronic, Active Lane Keeping Assist, and Pre-Safe Impulse Side, delivering enhanced safety and driver support.

This new GLC 350 e 4MATIC Coupe is priced at RM425,888.

Mercedes-Benz Malaysia has introduced a few new AMG models to their lineup here which are the Mercedes-AMG G63, AMG SL 63 4MATIC+, AMG GLE 63 S 4MATIC+ Coupe and the AMG GLC 43 4MATIC Coupe.

G63 AMG

The all-new Mercedes-AMG G63 made waves when it was introduced to the world earlier this year. It marks the continuation of an icon and is now powered by the tried-and-tested AMG 4.0-litre V8 Bi-Turbo engine. It puts out 585hp and 850Nm of torque.

One of the key new features is the combination of the 48-volt technology and an integrated starter generator (ISG). This lets the new G63 put out an additional 20hp and 200Nm for a short burst.

In terms of performance, the AMG G63 accelerates to 100km/h in just 4.4 seconds as the AMG Speedshift TCT 9G transmission providing ultra quick shifts, while top speed is rated at 220km/h. The top speed goes up to 240km/h with the optional AMG Performance Package.

All that bulk is kept in check with the AMG Active Ride Control suspension with active, hydraulic roll stabilisation and adaptive adjustable damping.

In terms of design, the new G63 is distinguished by the new AMG-specific radiator shell and large air inlet grille in the front bumper. The AMG Night Package on the other hand adds sporty, expressive design elements in black or dark chrome.

Red-painted AMG brake callipers with perforated brake discs are a silent hint at what the car is capable of while 22-inch AMG cross-spoke forged wheels round off the exterior.

For the interior, the Superior Line interior transforms the inside into a luxurious lounge. Highlights include a sliding sunroof, instrument panel in nappa leather, diamond design elements and active multi-contour seats including massage seats and seat climate control which are part of the Energizing Package. The interior is further enhanced with AMG Carbon-Fibre and Nappa leather upholstery.

Entertainment is provided by the Burmester 3D surround sound system which provides an immersive experience through the Dolby Atmos feature. Entertainment and other features such as navigation can be accessed through the 12.3-inch infotainment system that offers the MBUX Augmented Reality Navigation which superimposes graphic navigation and traffic information on line imagine on the infotainment screen.

The new Mercedes-AMG G63 is priced from RM1,948,888 without insurance and individualisation.

Messi gets a brace at Barça, along with Neymar. At Real, Bale and Benzema hit the net. Chelsea reaches the League Cup Final in England as January draws to a close and one of the European Leagues frozen out of winter starts to revive. Next week the Bundesliga is back. I present this year the latest updates in four competitions: the National Championships, the Champions and Europa Leagues and the Qualifiers for UEFA 2016 in France, as well as all the matches played for our readers to follow the evolution of the competitions. UEFA National Championships 2014-2015

This study explores the high-pressure behavior of benzo[a]pyrene, revealing two previously unknown polymorphs at 4.8 and 7.1 GPa. These findings enhance our understanding of the structural dynamics and stability of polycyclic aromatic hydro­carbons under extreme conditions.

In the complex, the ligand binds to the metal through an oxygen atom. The geometry of the seven-coordinate U atom is penta­gonal bipyramidal, with the uranyl O atoms in apical positions.

The title compound, C16H13FN2O2, was synthesized by nucleophilic substitution of the indazole N—H hydrogen atom of methyl 1H-indazole-3-carboxyl­ate with 1-(bromo­meth­yl)-4-fluoro­benzene. In the crystal, some hydrogen-bond-like inter­actions are observed.

The structure of the title compound, C9H10OTe, at 100 K has ortho­rhom­bic (P21212) symmetry with two independent mol­ecules in the asymmetric unit (Z' = 2). The mol­ecules are folded along their Te⋯O axes, with their Te–C–O planes angled at an average of 25.1° with respect to the remaining non-H atoms, which are almost coplanar (average deviation from planarity = 0.04 Å). A Hirshfeld plot shows weak inter­molecular inter­actions between the two Te atoms located in each asymmetric mol­ecule, with a Te⋯Te distance of 3.7191 (4) Å. The structure is strongly pseudosymmetric to the space group Pccn with Z' = 1. The crystal chosen for data collection was found to be was an inversion twin.

In the title compound, 2C7H7N2O+·C2O42−, proton transfer from oxalic acid to the N atom of the heterocycle has occurred to form a 2:1 molecular salt. In the extended structure, N—H⋯O hydrogen bonds link the components into [100] chains, which feature R22(8) and R44(14) loops.

The manganese title complex, [Mn(C7H5N2O4)2(C7H6N2O4)2(H2O)2]·2H2O, is one of the first 4-amino 3-nitro­benzoic acid (4 A3NBA) monoligand metal complexes to be synthesized. It crystallizes in the centrosymmetric monoclinic space group P21/n with the complex mol­ecules located on inversion centers. Four 4 A3NBA ligand mol­ecules are monodentately coordinated by the Mn2+ ion through the carb­oxy­lic oxygen atoms while the other two positions of the inner coordination sphere are occupied by water mol­ecules, giving rise to a distorted octa­hedron, and two water mol­ecules are in the outer coordination sphere. There are two intra­molecular hydrogen bonds in the complex mol­ecule. The first is of the common N—H⋯O=N type, while the second is a rarely occurring very strong hydrogen bond in which a common proton is shared by two uncoordinated oxygen atoms of neighboring carboxyl­ate groups. In the crystal, an intricate system of inter­molecular hydrogen bonds links the complex mol­ecules into a three-dimensional-network.

In the title complex, [Ni(C19H13N5)2](CF3SO3)2·(CH3CH2)2O, the central NiII atom is sixfold coordinated by three nitro­gen atoms of each 2,6-bis­(2-benzimidazol­yl)pyridine ligand in a distorted octa­hedral geometry with two tri­fluoro­methane­sulfonate ions and a mol­ecule of diethyl ether completing the outer coordination sphere of the complex. Hydrogen bonding contributes to the organization of the asymmetric units in columns along the a axis generating a porous supra­molecular structure. The structure was refined as a two-component twin with a refined BASF value of 0.4104 (13).

The title compound, C14H12O4, comprises of two crystallographically independent mol­ecules in the asymmetric unit, linked via C—H⋯O inter­actions to form dimeric entities. The allylic groups are twisted out of the phenyl planes with dihedral angles varying between 7.92 (13) and 25.42 (8)°. In the crystal, the packing follows a zigzag pattern along the c-axis direction. The absolute configuration of the sample could not be determined reliably.

The title compound, C16H17BrO2S, crystallizes as the erythro (RR/SS) isomer of a pair of sulfones that were diastereomeric due to chirality of the α-carbon atoms on the sulfone sulfur atom. The structural analysis was pivotal in showing that the 1,3 elimination reactions of these compounds, which lead to substituted stilbenes, occur with inversion at each asymmetric carbon atom. In the crystal, C—H⋯Br and C—H⋯O hydrogen bonds link the mol­ecules into a tri-periodic inter­molecular network.

The title compound, C13H10FNO2, was obtained by the reaction of 2-bromo-4-fluoro­benzoic acid with aniline. There are two independent mol­ecules, A and B, in the asymmetric unit, with slight conformational differences: the dihedral angles between the aromatic rings are 55.63 (5) and 52.65 (5)°. Both mol­ecules feature an intra­molecular N—H⋯O hydrogen bond. In the crystal, the mol­ecules are linked by pairwise O—H⋯O hydrogen bonds to form A–B acid–acid dimers and weak C—H⋯F inter­actions further connect the dimers.

The title compound, C13H10BrNO2, was obtained by the reaction of 2,5-di­bromo­benzoic acid and aniline. The mol­ecule is twisted with a dihedral angle between the aromatic rings of 45.74 (11)° and an intr­amolecular N—H⋯O hydrogen bond is seen. In the crystal, pairwise O—H⋯O hydrogen bonds generate carb­oxy­lic acid inversion dimers.

The title compound, C16H12FN3OS, a fluorinated di­thio­carbazate imine derivative, was synthesized by the one-pot, multi-component condensation reaction of hydrazine hydrate, carbon di­sulfide, 4-fluoro­benzyl chloride and isatin. The compound demonstrates near-planarity across much of the mol­ecule in the solid state and a Z configuration for the azomethine C=N bond. The Z form is further stabilized by the presence of an intra­molecular N—H⋯O hydrogen bond. In the extended structure, mol­ecules are linked into dimers by N—H⋯O hydrogen bonds and further connected into chains along either [2overline{1}0] or [100] by weak C—H⋯S and C—H⋯F hydrogen bonds, which further link into corrugated sheets and in combination form the overall three-dimensional network.

The title compound, [Ru(C19H13N5)2](PF6)2·3C4H10O, was obtained from the reaction of Ru(bimpy)Cl3 [bimpy is 2,6-bis­(1H-benzimidazol-2-yl)pyridine] and bimpy in refluxing ethanol followed by recrystallization from diethyl ether/aceto­nitrile. At 125 K the complex has ortho­rhom­bic (Pca21) symmetry. It is remarkable that the structure is almost centrosymmetric. However, refinement in space group Pbcn leads to disorder and definitely worse results. It is of inter­est with respect to potential catalytic reduction of CO2. The structure displays N—H⋯O, N—H⋯F hydrogen bonding and significant π–π stacking and C—H⋯π stacking inter­actions.

In the title compound, C22H11N3O3S, dihedral angle between the phenyl rings on the periphery of the molecule is 8.05 (18)°. In the crystal, aromatic π–π stacking distance and short C—H⋯O contacts are observed. The maximum absorption occurs at 688 nm.

In the title salt solvate (systematic name: 8-amino-5-ethyl-6-phenyl­phenanthridin-5-ium benzoate methanol monosolvate), C21H20N3+·C6H5CO2−·CH3OH, two ethidium cations, C21H20N3+, dimerize about a twofold axis through π–π inter­actions [inter-centroid separation = 3.6137 (4) Å]. The benzoate anions are connected through hydrogen bonding with the –NH2 groups of the ethidium cations and the –OH group of the MeOH mol­ecule. The MeOH mol­ecule also accepts a hydrogen bond from the –NH2 group of the ethidium cation. The result is a one-dimensional hydrogen-bonded chain along the b-axis direction.

The title compound, C22H12N2S2, crystallizes in space group P21/c with four mol­ecules in the asymmetric unit. The heterocyclic mol­ecule is quasi-planar with a dihedral angle between the phenyl rings on the periphery of the mol­ecule of 1.73 (19)°. Short H⋯S (2.92 Å) and C—H⋯π [2.836 (3) Å] contacts are observed in the crystal with shorted π–π stacking distances of 3.438 (3) Å along the b axis. Surprisingly, and unlike a closely related material, this mol­ecule readily forms large crystals by sublimation and by slow evaporation from di­chloro­methane. The maximum absorbance in the UV-Vis spectrum is at 533 nm. Emission was measured upon excitation at 533 nm with a fluorescence λmax of 658 nm and cutoff of 900 nm.

The structure of the title compound, C8H7IO3, at 90 K has monoclinic (P21/c) symmetry. The extended structure is layered and displays inter­molecular and intra­molecular hydrogen bonding arising from the same OH group.

In the crystal structure of the title compound, {[Co(C11H9NSO5)(C10H9N3)]0.5C3H7NO·H2O}n or {[Co(dmtb)(dpa)]·0.5DMF·H2O}n (dmtb2– = 5-[(di­meth­yl­amino)­thioxometh­oxy]-1,3-benzene­dicarboxyl­ate and dpa = 4,4'-di­pyridyl­amine), an assembly of periodic [Co(C11H9NSO5)(C10H9N3)]n layers extending parallel to the bc plane is present. Each layer is constituted by distorted [CoO4N2] octa­hedra, which are connected through the μ2-coordination modes of both dmtb2– and dpa ligands. Occupationally disordered water and di­meth­yl­formamide (DMF) solvent mol­ecules are located in the voids of the network to which they are connected through hydrogen-bonding inter­actions.

In the title compound, [Mn(C68H44N12O4)(C5H8N2)]·2C6H5Cl, the central MnII ion is coordinated by four pyrrole N atoms of the porphyrin core in the basal sites and one N atom of the 2,5-di­methyl­imidazole ligand in the apical site. Two chloro­benzene solvent mol­ecules are also present in the asymmetric unit. Due to the apical imidazole ligand, the Mn atom is displaced out of the 24-atom porphyrin mean plane by 0.66 Å. The average Mn—Np (p = porphyrin) bond length is 2.143 (8) Å, and the axial Mn—NIm (Im = 2,5-di­methyl­imidazole) bond length is 2.171 (8) Å. The structure displays inter­molecular and intra­molecular N—H⋯O, N—H⋯N, C—H⋯O and C—H⋯N hydrogen bonding. The crystal studied was refined as a two-component inversion twin.

The crystal structure of the title compound was determined at 120 K. It crystallizes in the triclinic space group Poverline{1} with four independent mol­ecules in the asymmetric unit. In the crystal, each symmetry-unique mol­ecule forms π–π stacks on itself, giving four unique π–π stacking inter­actions. Inter­molecular hydrogen bonding is observed between each pair of independent mol­ecules, where each hy­droxy group can act as a hydrogen-bond donor and acceptor.

In the title compound, [Co(C8H6N3O2)Cl(C2H5OH)]n, the CoII atoms adopt octa­hedral trans-CoN2O4 and tetra­hedral CoCl2O2 coordination geometries (site symmetries overline{1} and m, respectively). The bridging μ3-O:O:N 2-(benzotriazol-1-yl)acetato ligands connect the octa­hedral cobalt nodes into (010) sheets and the CoCl2 fragments link the sheets into a tri-periodic network. The structure displays O—H⋯O hydrogen bonding and the ethanol mol­ecule is disordered over two orientations.

The title compound, [Ru(C12H14NO2)Cl(η6-C6H6)], exhibits a half-sandwich tripod stand structure and crystallizes in the ortho­rhom­bic space group P212121. The arene group is η6 π-coordinated to the Ru atom with a centroid-to-metal distance of 1.6590 (5) Å, with the (S)-2-(4-isopropyl-4,5-di­hydro­oxazol-2-yl)phenolate chelate ligand forming a bite angle of 86.88 (19)° through its N and phenolate O atoms. The pseudo-octa­hedral geometry assumed by the complex is completed by a chloride ligand. The coordination of the optically pure bidentate ligand induces metal centered chirality onto the complex with a Flack parameter of −0.056.

The title compound, C15H15NO2, crystallizes with two mol­ecules in the asymmetric unit. In the crystal, the two mol­ecules associate to form an acid–acid dimer by pairwise O—H⋯O hydrogen bonds.

In the title compound, C14H14O3, the dihedral angle between the aromatic rings is 39.76 (9)°. In the crystal, the mol­ecules associate to form centrosymmetric acid–acid dimers linked by pairwise O—H⋯O hydrogen bonds. The precision of the geometric parameters in the present single-crystal study is about an order of magnitude better than the previous powder diffraction study [Chattopadhyay et al. (2013). CrystEngComm, 15, 1077–1085].

The title compound, [Ag2(C19H20N2)4]Cl·0.5C2H4Cl2, can be readily generated by treatment of (1-benzyl-3-(2,4,6-tri­methyl­phen­yl)imidazolium chloride with sodium bis­(tri­methyl­sil­yl)amide followed by silver chloride. The mol­ecular structure of the compound was confirmed using NMR spectroscopy and single-crystal X-ray diffraction analysis. The crystal structure of the title compound at 110 K has monoclinic (P21/c) symmetry. The represented silver compound is of inter­est with respect to anti­bacterial properties and the structure displays a series of weak inter­molecular hydrogen-bonding inter­actions with the chloride counter-anion.

The title compound, C19H15BrN2O, crystallizes with two similar mol­ecules in the asymmetric unit. The extended structure features dimers linked by pairs of N—H⋯O and C—H⋯O hydrogen bonds. The HNCNO moiety of the title compound shows delocalization over the N—C—N part, as evidenced by the similar C—N bond distances.

In the crystal of the title compound, C12H17N3, the mol­ecules are linked by N—H⋯N hydrogen bonds, generating a C(4) chain extending along the c-axis direction. One of the ethyl groups is disordered over two sets of sites with a refined occupancy ratio of 0.582 (15):0.418 (15).

The title compound, C14H12O3, is an α-hy­droxy­carb­oxy­lic acid whose ortho­rhom­bic polymorph has been reported earlier [Qiu et al. (2007). Inorg. Chim. Acta, 360, 1819–1824]. The asymmetric unit contains two complete mol­ecules. Classical hydrogen bonds, as well as C—H⋯O contacts, connect the mol­ecules to infinite chains along the crystallographic c-axis direction.

The title compound, 3-[(benzo-1,3-dioxol-5-yl)amino]-4-meth­oxy­cyclo­but-3-ene-1,2-dione, C12H9NO5 (3), is a precursor to an anti­mycobacterial squaramide. Block-shaped crystals of a monoclinic form (3-I, space group P21/c, Z = 8, Z' = 2) and needle-shaped crystals of a triclinic form (3-II, space group P-1, Z = 4, Z' = 2) were found to crystallize concomitantly. In both crystal forms, R22(10) dimers assemble through N—H⋯O=C hydrogen bonds. These dimers are formed from crystallographically unique mol­ecules in 3-I, but exhibit crystallographic Ci symmetry in 3-II. Twinning by pseudomerohedry was encountered in the crystals of 3-II. The conformations of 3 in the solid forms 3-I and 3-II are different from one another but are similar for the unique mol­ecules in each polymorph. Density functional theory (DFT) calculations on the free mol­ecule of 3 indicate that a nearly planar conformation is preferred.

The functionality and efficiency of proteins within a biological membrane are highly dependent on both the membrane lipid composition and the physiochemical properties of the solution. Lipid mesophases are directly influenced by changes in temperature, pH, water content or due to individual properties of single lipids such as photoswitchability. In this work, we were able to induce light- and temperature-driven mesophase transitions in a model membrane system containing a mixture of 1,2-dipalmitoyl-phosphatidylcholine phospho­lipids and azo­benzene amphiphiles. We observed reversible and reproducible transitions between the lamellar and Pn3m cubic phase after illuminating the sample for 5 min with light of 365 and 455 nm wavelengths, respectively, to switch between the cis and trans states of the azo­benzene N=N double bond. These light-controlled mesophase transitions were found for mixed complexes with up to 20% content of the photosensitive molecule and at temperatures below the gel-to-liquid crystalline phase transition temperature of 33°C. Our results demonstrate the potential to design bespoke model systems to study the response of membrane lipids and proteins upon changes in mesophase without altering the environment and thus provide a possible basis for drug delivery systems.