• No results found

planar arrangement

Planar Arrangement of Modified Concentric Rings with Defected Ground for Mobile and Wireless Communication Systems

Planar Arrangement of Modified Concentric Rings with Defected Ground for Mobile and Wireless Communication Systems

... However planar antennas in their conventional form have narrow bandwidth, low gain and generally operate at resonance frequency corresponding to their dominant mode of excitation [1, ...stacked arrangement ...

10

Second crystal form of dinitrito(1,10 phenanthroline)copper(II)

Second crystal form of dinitrito(1,10 phenanthroline)copper(II)

... symmetry of C2/c [Breneman et al. (1999). Acta Cryst. C55, IUC9900158], while the form reported here is Pbcn. The nitrito ligands are bonded to the central copper through both O atoms, with short CuÐO bond distances of ...

6

Pyridin 2 yl Guanidine Derivatives: Conformational Control Induced by Intramolecular Hydrogen Bonding Interactions

Pyridin 2 yl Guanidine Derivatives: Conformational Control Induced by Intramolecular Hydrogen Bonding Interactions

... co- planar arrangement of the pyridine and guanidine subunits, strongly supporting the existence of the postulated IMHBs (N1-C2-N1’-C2’ dihedral angle ≈ ...

42

Di­aqua­bis­­(2 chloro­benzoato κO)bis­­(nicotinamide κN1)cobalt(II)

Di­aqua­bis­­(2 chloro­benzoato κO)bis­­(nicotinamide κN1)cobalt(II)

... square-planar arrangement, while the slightly distorted octahedral coordination is completed by the two pyridine N atoms of the NA ligands in the axial ...

8

Tetra­aqua­bis­(nicotinamide κN1)cobalt(II) bis­­(2 fluoro­benzoate)

Tetra­aqua­bis­(nicotinamide κN1)cobalt(II) bis­­(2 fluoro­benzoate)

... contains one Co(II) atom (site symmetry 1), two monodentate nicotinamide (NA) ligands, four coordinated water molecules and two 2-fluorobenzoate (FB) anions. The four O atoms in the equatorial plane around the Co atom ...

9

Di­aquabis(4 bromo­benzoato κO)­bis­(N,N′ di­ethyl­nicotinamide κN1)zinc(II)

Di­aquabis(4 bromo­benzoato κO)­bis­(N,N′ di­ethyl­nicotinamide κN1)zinc(II)

... is a monomeric complex with the Zn II atom lying on an inversion center. It contains two 4-bromobenzoate, two diethylnicotinamide ligands and two water molecules, all of which are monodentate. The four O atoms in the ...

10

Tetra­aqua­bis­[4 (di­methyl­amino)benzoato κO]manganese(II) dihydrate

Tetra­aqua­bis­[4 (di­methyl­amino)benzoato κO]manganese(II) dihydrate

... monomeric and centrosymmetric. It contains two 4-dimethyl- aminobenzoate ligands, four coordinated and two uncoordin- ated water molecules, all ligands being monodentate. The four O atoms in the equatorial plane around ...

7

Di­aqua­bis­­(3 chloro­benzoato κO)bis­­(nicotinamide κN1)cobalt(II)

Di­aqua­bis­­(3 chloro­benzoato κO)bis­­(nicotinamide κN1)cobalt(II)

... Co II atom is located on an inversion center and is coordinated by two 3-chlorobenzoate (CB) anions, two nicotinamide (NA) ligands and two water molecules. The four O atoms in the equatorial plane form a slightly ...

8

Di­aqua­bis­(4 chloro­benzoato κO)bis­­(N,N di­ethyl­nicotinamide κN1)manganese(II)

Di­aqua­bis­(4 chloro­benzoato κO)bis­­(N,N di­ethyl­nicotinamide κN1)manganese(II)

... square-planar arrangement, while the slightly distorted octahedral coordination geometry is completed by the two N atoms of the DENA ligands in the axial positions (Table 1 and ...

9

Di μ hypophosphito bis­­[(2,2′ bi­pyridine)copper(II)] nitrate

Di μ hypophosphito bis­­[(2,2′ bi­pyridine)copper(II)] nitrate

... bipyridine) joined by two hypophosphite bridging ligands, with each metal center in a distorted planar arrangement. These joined subunits exist as a discrete cation with the equivalent of two nitrates as ...

7

Di­aqua­bis­­(N,N di­ethyl­nicotinamide κN1)bis­­(4 ethyl­benzoato κO)cobalt(II)

Di­aqua­bis­­(N,N di­ethyl­nicotinamide κN1)bis­­(4 ethyl­benzoato κO)cobalt(II)

... contains two 4-ethylbenzoate (PEB), two monodentate diethylnicotinamide (DENA) ligands and two water mol- ecules. The four O atoms in the equatorial plane around the Co II ion form a slightly distorted ...

14

1,4 Di­aza­spiro­[4 5]­decane 2,3 dione

1,4 Di­aza­spiro­[4 5]­decane 2,3 dione

... a planar co-operative hydrogen-bonding arrangement [H O ...this planar arrangement, links to the canted hydrogen-bonding network with one ...

10

Impact of arm morphology on the hydrodynamic behavior of a two-arm robotic marine vehicle

Impact of arm morphology on the hydrodynamic behavior of a two-arm robotic marine vehicle

... bilaterally-symmetric planar robotic swimmer contains two arms, positioned symmetrically with respect to a central body (akin to the octopus mantle) and linked to it by actuated rotary joints, addressing the ...

6

1,4 Bis[chloro­(hy­droxy­imino)meth­yl]benzene N,N′ di­methyl­formamide disolvate

1,4 Bis[chloro­(hy­droxy­imino)meth­yl]benzene N,N′ di­methyl­formamide disolvate

... The centrosymmetric structure of (I) is illustrated in Fig. 1. The bond lengths and angles have normal values, except for those of the hydroximoyl chloride group (Table 1). The C1— N1 bond length of 1.266 (3) A ˚ is much ...

6

Separators in High-Genus Near-Planar Graphs

Separators in High-Genus Near-Planar Graphs

... other edge but the graph has genus where the number of crossings grows with the size of the graph and is not bounded by a constant, since multiple edges cannot be embedded in the handle portion of the surface. Further, ...

51

On effective arrangement of posters in advertising

On effective arrangement of posters in advertising

... In this paper, an alternate method is suggested to put up the posters, which achieve more improvements in reaching the people. The efficiency of the proposed method of arrangement compared to Bhatt and Jaiswal ...

6

The diagnostic ability of SPECT/CT fusion imaging for gastrointestinal bleeding: a retrospective study

The diagnostic ability of SPECT/CT fusion imaging for gastrointestinal bleeding: a retrospective study

... only planar imaging was ...the planar group. In eight patients, planar and SPECT imaging were per- ...the planar + SPECT group. In seven patients, planar and SPECT/CT imaging were ...

7

Decline in frequency of the 2La chromosomal inversion in Anopheles gambiae (s s ) in Western Kenya: correlation with increase in ownership of insecticide treated bed nets

Decline in frequency of the 2La chromosomal inversion in Anopheles gambiae (s s ) in Western Kenya: correlation with increase in ownership of insecticide treated bed nets

... Mosquitoes were identified morphologically as An. gambiae (s.l.), and were dissected into head and thorax, abdomen, legs and wings. DNA was extracted from legs and wings by alcohol precipitation [41] and samples stored ...

10

From collectivity to Separativity: Capturing ASEAN Divide in South China Sea

From collectivity to Separativity: Capturing ASEAN Divide in South China Sea

... 3 arrangement (arrangement that comprises China, Japan and South Korea for cooperation); the East Asia Summit (another milestone arrangement that converges ASEAN plus 3 countries with India, ...

11

Analysis of the behaviour of cable stayed bridge with different types of cable arrangement

Analysis of the behaviour of cable stayed bridge with different types of cable arrangement

... cables arrangement for the design of the cable-stayed bridges have been introduced considering fan ,semi fan and harp ...fan arrangement is more efficient then two other ...

10

Show all 3222 documents...

Related subjects