Yayıncı "Munksgaard Int Publ Ltd" Fizik Mühendisliği Bölümü Makale Koleksiyonu için listeleme
Toplam kayıt 19, listelenen: 1-19
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13-Phenyl-11,13,15-Triazatricyclo[8.5.2.0(11,15)]Heptadec-16-Ene-12,14-Dione
(Munksgaard Int Publ Ltd, 1997)The title compound, C20H25N3O2, has been assigned an endo structure on the basis of its X-ray analysis.In the N-phenyl-1,2,4-triazoline-3,5-dione moiety, the N-N and average C-O bond distances have values of 1.424(3) and ... -
2,7-Dioxa-15,19-Diazatricyclo[19,4,0,0(8,13)]Pentacosa-8,10,12,21,23,25(1)-Hexaene
(Munksgaard Int Publ Ltd, 2001)The title molecule, C21H24N2O2, is a macrocyclic multidentate Schiff base ligand containing two imine N and two ether O atoms which has a crystallographic twofold axis. The macrocyclic inner-hole size, estimated as twice ... -
2-(1,2,3,4-Tetrahydrocarbazol-2-Yl)Butylamine
(Munksgaard Int Publ Ltd, 2001)The title compound, C16H22N2, consists of a carbazole skeleton with a butylamine side chain at position 2. Molecules are linked about inversion centres by N-H . . .N hydrogen bonds [N . . .N 2.950 (3) Angstrom] to form ... -
2-(2,6-Di-Tert-Butyl-4-Methylphenoxy)-2,4,4,6,6,8,8-Heptachlorocyclo-2 Lambda(5),4 Lambda(5),6 Lambda(5),8 Lambda(5)-Tetraphosphazatetraene
(Munksgaard Int Publ Ltd, 1996)The title compound, C15H23Cl7N4OP4, consists Of a saddle-shaped cyclic tetrameric phosphazene ring and a bulky 2,6-di-tert-butyl-4-methylphenoxy side group. The bulky group substituent is instrumental in determining the ... -
2-(2,6-Di-Tert-Butylphenoxy)-2',4,4,4',4',6,6,6',6'-Nonachloro-2,2'-Bi(Cyclotri-Lambda-5-Phosphazene)
(Munksgaard Int Publ Ltd, 1994)The title compound consists of the bulky 2,6-di-tert-butylphenoxy group and two phosphazene rings joined by a P-P bond [2.193 (2) angstrom]. The bulky group plays a predominant role in the distortion of the molecule as a ... -
5-Benzyl-5-Phenyl[1,3]Dithiolo[4,5-D]-[1,3]Dithiole-2-Thione
(Munksgaard Int Publ Ltd, 2001)In the title compound, C17H12S5, the dithiole ring bearing the aryl substituents assumes an envelope conformation with the maximum deviation from planarity being -0.053 Angstrom. The phenyl and benzyl rings are twisted by ... -
Aminoethylammonium Tartrate
(Munksgaard Int Publ Ltd, 1995)The structure of aminoethylammonium tartrate, C2H9N2+.C4H5O6-, is ionic. Ethylenediamine forms a very stable salt with tartaric acid, similar to C2H10N22+.2HPO(4)(2-).6H(2)O [Averbuch-Pouchot, Durif & Guitel (1987). Acta ... -
Bis[N-(2,6-Dimethylphenyl)Amino-Glyoximato-N,N']Nickel(II)
(Munksgaard Int Publ Ltd, 1996)The title compound consists of discrete centrosymmetric [Ni(C10H12N3O2)(2)] molecules. The coordination around the Ni atom is square planar, involving four oxime N atoms of two chelating C2H2N2O2 groups. The oxime O atoms ... -
Bis{(Mu-Nitrato)[Mu-Bis(Salicylidene)-1,3-Propanediaminato] Copper(II)}Zinc(II)
(Munksgaard Int Publ Ltd, 1999)The title compound, [Zn{Cu(NO3)(C17H16N2O2)}(2)], has the central Zn2+ ion located on an inversion centre, with four bridging O atoms from two N,N'-bis(salicylidene)-1,3-propanediaminate (SALPD(2-)) ligands and one O atom ... -
Bis{2-[(3-Aminopropyl)Iminomethyl]-4,6-Dinitrophenolato-O,N,N'}Nickel(II)
(Munksgaard Int Publ Ltd, 1997)The title compound, [Ni(C10H11N4O5)(2)], contains asymmetric Schiff base ligands, The coordination sphere around the Ni atom is a distorted octahedron, with an average Ni-O distance of 2.072 (2) Angstrom and Ni-N distances ... -
Diaquabis(N,N-Diethylnicotinamide-N-1)Bis(2-Hydroxybenzoato-O)Cobalt(Ii)
(Munksgaard Int Publ Ltd, 1997)The title monomeric centrosymmetric cobalt complex, [Co(C7H5O3)(2)(C10H14N2O)(2)(H2O)(2)], contains two water molecules, two 4-hydroxybenzoate ligands and two diethylnicotinamide (DENA) ligands. All Ligands are coordinated ... -
N,N'-[Dithiobis(O-Phenylene)]Bis(2-Hydroxy-1-Naphthaldimine)
(Munksgaard Int Publ Ltd, 1995)The crystal structure of the title compound, 1,1'-[2,2-dithiobis(phenyliminomethyl)]di-2-naphthol, C34H24N2-O2S2, has been determined. Two 2-hydroxy-2-mercapto-phenyl-1-naphthaldimine moieties, which can act as tridentate ... -
Schiff-Bases and Their Complexes With Metal-Ions .1. 2-Hydroxy-N-N-Propyl-1-Naphthaldimine (1) and Bis(2-Hydroxy-Kappa-O-N-N-Propyl-1-Naphthaldiminato-Kappa-N)Nickel(Ii) (2)
(Munksgaard Int Publ Ltd, 1995)(1) [systematic name: 1-(2-aza-1-penten-1-yl)-2-naphth-ol], C14H15NO, is a bidentate ligand used for the preparation of (2), [Ni(C14H14NO)(2)]. It has an unexpectedly short C2-O [1.254(8) Angstrom] bond length, and a H ... ... -
Structural Investigations Of 1,2,3,4-Tetrahydrocarbazole Derivatives .1. 2,3-Dihydro-9-(Phenylsulfonyl)Carbazole-4(1H)-One And 1,2,3,4-Tetrahydro-Carbazole-1-Spiro-2'-[1,3]Dithiolane
(Munksgaard Int Publ Ltd, 1994)Rings A and B of the title compounds, C18H15NO3S (1) and C14H15NS2 (2), are planar while the hydrogenated C rings are not. The rings in the tetrahydrocarbazole skeleton are twisted with respect to each other. -
Structural Investigations Of Benzo[C]Cinnoline Derivatives .1. Structures Of 1-Piperidinobenzo[C]Cinnoline And 3-Piperidinobenzo[C]Cinnoline
(Munksgaard Int Publ Ltd, 1991)(1) C17H17N3, M(r) = 263.34, monoclinic, P2(1)/c, a = 8.473 (3), b = 11.556 (4), c = 13.933 (6) angstrom, beta = 92.09 (3)-degrees, V = 1363.3 (3) angstrom-3, Z = 4, D(m) = 1.27, D(x) = 1.283 g cm-3, lambda-(Cu K-alpha) = ... -
Structure Of Exo,Exo-9,10,12-Tribromotricyclo[6.3.1.02,7]Dodeca-2(7),3,5,10-Tetraene
(Munksgaard Int Publ Ltd, 1991)C12H9Br3, M(r) = 392.915, orthorhombic, P2(1)2(1)2(1), a = 6.979 (4), b = 9.596 (1), c = 18.056 (4) angstrom, V = 1209.22 angstrom 3, Z = 4, D(m) = 2.1, D(x) = 2.158 g cm-3, lambda(Cu K-alpha) = 1.54180 angstrom, mu(Cu ... -
The Phenylhydrazone Form Of 2-Phenylazo-1,3-Indandione
(Munksgaard Int Publ Ltd, 1994)In the solid state, 2-phenylazo-1,3-indandione, C1.5H10N2O2, exists as a keto-hydrazone tautomer 2-phenylhydrazono-1,3-indandione. The bond distance of one of the keto groups, is slightly elongated [1.230 (3) cf. 1.217 (2) ... -
Trans-Diaquabis(3-Hydroxybenzoato-O)Bis-(Nicotinamide-N-1)Cobalt(Ii)
(Munksgaard Int Publ Ltd, 1999)The title compound, [Co(C7H5O3)(2)(C6H6N2O)(2)(H2O)(2)]. is a monomeric and centrosymmetric cobalt complex. It contains two 3-hydroxybenzoate anions, two nicotinamide (NA) molecules and two water molecules as ligands. Each ... -
Unusual Chlorination During An Epoxidation Reaction Of An Etheno-Cyclopropa[B]Naphthalene Derivative
(Munksgaard Int Publ Ltd, 1995)The structure of (1 alpha,1a alpha,2 beta,7a alpha,8R,9R)-8,9-dichloro-1a,2,7,7a-tetrahydro-2,7-ethano-1H-cyclopropa[b]napthalene-1-carbonitrile, C14H11Cl2N, consists of two nonplanar six-membered carbon rings (constituting ...