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51

Dérivés Alléniques de l'Étain, du Plomb et du Mercure. Signes Relatifs des Constantes de Couplage Métal-Proton á Travers Deux et Quatre Liaisons

Marie-Paule Simonnin, Minh Lequan, Marie-José Lecourt

Journal:

Magnetic Resonance in Chemistry

Year:

1970

File:

PDF, 440 KB

1970

52

1H and 13C NMR study of α-acetylenic PIII and PIV derivatives. Signs and magnitudes of J(PC) and J(PH)

R.-M. Lequan, M.-J. Pouet, M.-P. Simonnin

Journal:

Magnetic Resonance in Chemistry

Year:

1975

Language:

english

File:

PDF, 782 KB

english, 1975

53

Quadratic non-linear optical properties of N-(4-nitrostilbenyl) (S) prolinol

Minh Lequan, Rose Marie Lequan, Kathleen Chane Ching, Marguerite Barzoukas, Alain Fort, Georges Bravic, Daniel Chasseau, Yvette Barrans, Michel Huché

Journal:

Chemical Physics Letters

Year:

1993

Language:

english

File:

PDF, 324 KB

english, 1993

54

Hyperpolarizability of tetraorganotin compounds determined by the hyper-Rayleigh scattering technique

Minh Lequan, Catherine Branger, Jacques Simon, Thierry Thami, Eve Chauchard, André Persoons

Journal:

Chemical Physics Letters

Year:

1994

Language:

english

File:

PDF, 306 KB

english, 1994

55

Non-linear optical properties of polymers bearing pendent phosphine oxide chromophores

K. Chane-Ching, M. Lequan, R.M. Lequan, F. Kajzar

Journal:

Chemical Physics Letters

Year:

1995

Language:

english

File:

PDF, 529 KB

english, 1995

56

Synthese electrochimique de sels a valence mixte de tetracyanoquinodimethane avec des cations diphosphonium

M. Lamache, S. Wuryanto, M. Lequan, R.M. Lequan

Journal:

Electrochimica Acta

Year:

1985

File:

PDF, 376 KB

1985

57

Synthese et analyse electrochimiques d'un nouveau sel conducteur du tetrathiofulvalene: TTF(MnCl3)0.8

M. Lamache, K. El Kacemi, M. Lequan, R.M. Lequan

Journal:

Electrochimica Acta

Year:

1986

File:

PDF, 369 KB

1986

58

Complexes organometalliques conducteurs derives de metallocenes et du tetracyanoquinodimethane

R.M. Lequan, M. Lequan, P. Legeay, J. Padiou

Journal:

Journal of Organometallic Chemistry

Year:

1987

File:

PDF, 297 KB

1987

59

Optical and electrical properties of quasi-bidimensional molecular semi-conductors: (TTF)14(MCl4)4, M = Co, Mn or Zn

Ch. Garrigou-Lagrange, S.A. Rózański, M. Kurmoo, F.L. Pratt, G. Macéno, P. Delhaès, M. Lequan, R.M. Lequan

Journal:

Solid State Communications

Year:

1988

Language:

english

File:

PDF, 364 KB

english, 1988

60

Low-temperature prepared highly effective ferric hydroxide supported gold catalysts for carbon monoxide selective oxidation in the presence of hydrogen

Botao Qiao, Juan Zhang, Lequan Liu, Youquan Deng

Journal:

Applied Catalysis A: General

Year:

2008

Language:

english

File:

PDF, 1.51 MB

english, 2008

61

Room temperature ionic liquids as templates in the synthesis of mesoporous silica via a sol–gel method

Juan Zhang, Yubo Ma, Feng Shi, Lequan Liu, Youquan Deng

Journal:

Microporous and Mesoporous Materials

Year:

2009

Language:

english

File:

PDF, 657 KB

english, 2009

62

Greatly enhanced fluorescence of dicyanamide anion based ionic liquids confined into mesoporous silica gel

Juan Zhang, Qinghua Zhang, Feng Shi, Shiguo Zhang, Botao Qiao, Lequan Liu, Yubo Ma, Youquan Deng

Journal:

Chemical Physics Letters

Year:

2008

Language:

english

File:

PDF, 555 KB

english, 2008

63

Novel modified fuzzy c-means algorithm with applications

Jiayin Kang, Lequan Min, Qingxian Luan, Xiao Li, Jinzhu Liu

Journal:

Digital Signal Processing

Year:

2009

Language:

english

File:

PDF, 700 KB

english, 2009

64

Real-time assessment of flow reversal in an eccentric arterial stenotic model

Lisong Ai, Lequan Zhang, Wangde Dai, Changhong Hu, K. Kirk Shung, Tzung K. Hsiai

Journal:

Journal of Biomechanics

Year:

2010

Language:

english

File:

PDF, 756 KB

english, 2010

65

Development of a 64 channel ultrasonic high frequency linear array imaging system

ChangHong Hu, Lequan Zhang, Jonathan M. Cannata, Jesse Yen, K. Kirk Shung

Journal:

Year:

2011

Language:

english

File:

PDF, 1.09 MB

english, 2011

66

Light-induced orientation of a low absorbing phosphine oxide azo-dye/PMMA copolymer: towards a trade-off between transperancy and photoinduced non-linearity

Céline Fiorini, Jean-Michel Nunzi, Fabrice Charra, François Kajzar, Minh Lequan, Rose-Marie Lequan, Kathleen Chane-Ching

Journal:

Chemical Physics Letters

Year:

1997

Language:

english

File:

PDF, 395 KB

english, 1997

67

Polyurethanes containing boron chromophores as sidechains for nonlinear optics

Catherine Branger, Minh Lequan, Rose Marie Lequan, Maryanne Large, François Kajzar

Journal:

Chemical Physics Letters

Year:

1997

Language:

english

File:

PDF, 457 KB

english, 1997

68

Échange lithium-halogène dans la réaction de condensation du méthyl- α-naphtyl-phényl-germyl-lithium avec les bromures de type propargylique

Alain Sean, Minh Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1972

File:

PDF, 98 KB

1972

69

Synthese d'un tetraorganoetain optiquement actif par induction asymetrique

R.M. Lequan, M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1980

File:

PDF, 175 KB

1980

70

Synthese et dedoublement d'un compose stannique chiral

M. Lequan, F. Meganem

Journal:

Journal of Organometallic Chemistry

Year:

1975

File:

PDF, 123 KB

1975

71

Les tetraorganoetains optiquement actifs. Synthese et stereochimie dynamique sur l'atome de metal

M. Lequan, R.M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1982

File:

PDF, 452 KB

1982

72

Comportement de LiAlH4 en fonction de la dilution dans la racemisation d'un silane optiquement actif en milieu thf

F. Meganem, A. Jean, M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1974

File:

PDF, 374 KB

1974

73

Determination de la purete optique d'un tetraorgano-etain chiral obtenu par synthese asymetrique

M. Lequan, R.M. Lequan, M.J. Brienne, J. Jacques

Journal:

Journal of Organometallic Chemistry

Year:

1982

File:

PDF, 465 KB

1982

74

Derives halogenes d'etain chiraux avec des groupes diastereotopes anisochrones en RMN

M. Lequan, Y. Besace, J.P. Ballaguet

Journal:

Journal of Organometallic Chemistry

Year:

1978

File:

PDF, 239 KB

1978

75

Réaction de condensation des dérivés propargyliques et alléniques de l'étain sur le chloralétude cinétique

Minh Lequan, Georges Guillerm

Journal:

Journal of Organometallic Chemistry

Year:

1973

File:

PDF, 867 KB

1973

76

Composés stanniques comportant un atome d'étain chiral en α d'un carbone asymetrique. Mise en évidence des diastéréoisomères

A. Jean, M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1972

File:

PDF, 174 KB

1972

77

Réactivité des silyl et germyl lithiums asymétriques: synthèse de diastéréoisomères possédant deux hétéroatomes chiraux voisins

M. Lequan, Y. Besace

Journal:

Journal of Organometallic Chemistry

Year:

1973

File:

PDF, 181 KB

1973

78

Synthese d'un triorganostannyl benzaldehyde chiral

M. Lequan, S. Queroix

Journal:

Journal of Organometallic Chemistry

Year:

1980

File:

PDF, 211 KB

1980

79

Les organostanniques chiraux. synthese et dedoublement organostanniques

M. Lequan, F. Meganem, Y. Besace

Journal:

Journal of Organometallic Chemistry

Year:

1977

File:

PDF, 633 KB

1977

80

Equilibre cinetique et isomerisation propargyl-allenylique des derives stanniques β-insatures

G. Guillerm, F. Meganem, M. Lequan, K.R. Brower

Journal:

Journal of Organometallic Chemistry

Year:

1974

File:

PDF, 619 KB

1974

81

Composés propargyliques et alléniques du Si, Ge, Sn chiraux possédant en α un carbone asymétrique mise en évidence des diastéréoisomères

A. Jean, M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1973

File:

PDF, 362 KB

1973

82

Synthese et proprietes de quelques amines stanniques chirales; essais de dedoublement

M. Lequan, F. Meganem, Y. Besace

Journal:

Journal of Organometallic Chemistry

Year:

1976

File:

PDF, 248 KB

1976

83

Conducteurs organiques : nouveaux complexes d'ions radicaux entre sels de diphosphonium et le tetracyanoquinodimethane (TCNQ)

M. Lequan, R.M. Lequan, P. Batail, J.F. Halet, L. Ouahab

Journal:

Tetrahedron Letters

Year:

1983

File:

PDF, 125 KB

1983

84

Nouveau conducteur organometallique:complexe du tetrathiofulvalene avec l'anion metallique trichloromanganate TTF (MnCl3)0,75

M Lequan, R.M Lequan, P Delhaes

Journal:

Tetrahedron Letters

Year:

1985

File:

PDF, 123 KB

1985

85

Synthèse et spectres R.M.N. de phosphines éthyléniques : Influence de l'encombrement du groupe t.butyle sur la conformation des phosphines cis.

Rose-Marie Lequan, Marie-Paule Simonnin

Journal:

Tetrahedron Letters

Year:

1972

File:

PDF, 189 KB

1972

86

13C magnetic resonance of some cis and trans substituted ethylene phosphines

Marie-Paule Simonnin, Rose-Marie Lequan, Félix W. Wehrli

Journal:

Tetrahedron Letters

Year:

1972

Language:

english

File:

PDF, 182 KB

english, 1972

87

Conducteurs organiques ternaires: Nouvelle methode de synthese d'ions radicaux entre sels de se ou p et tcnq

M. Lequan, R.M. Lequan, G. Jaouen, P. Delhaes

Journal:

Tetrahedron Letters

Year:

1984

File:

PDF, 121 KB

1984

88

Synthesis of optically active tetraorganotin compounds

R.M Lequan, M Lequan

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 189 KB

english, 1981

89

Effets de solvants and du chlorure de lithium sur la stereochimie de reduction du s(−) methyl phenyl α-naphtyl menthoxy 3R germanium par LiAlH4.

A. Jean, M. Lequan

Journal:

Tetrahedron Letters

Year:

1970

File:

PDF, 155 KB

1970

90

Crystallographic structure and solid-state fluorescence enhancement behavior of a 2-(9-anthryl)phenanthroimidazole-type clathrate host upon inclusion of amine molecules

Lequan Bu, Tsuyoshi Sawada, Yutaka Kuwahara, Hideto Shosenji, Katsuhira Yoshida

Journal:

Dyes and Pigments

Year:

2003

Language:

english

File:

PDF, 404 KB

english, 2003

91

Philosophes et lumières

Dominique Weber, Jean-Marc Rohbasser, Marie-Frédérique Pellegrin, Mai-Claire Lequan, David Wittmann, Sophie Fesdjian

Journal:

Revue de Synthèse

Year:

2002

Language:

french

File:

PDF, 496 KB

french, 2002

92

Études sur le XVIIIesiècle

Bernard, Monique Cottret, Hugues Neveux, William Shea, Claude Blanckaert, Nicolas Piqué, François Laplanche, Mai Lequan, Jean-Pierre Poirier, Jean-Marc Chatelain, Alain Cernuschi, Françoise Charles-Da

Journal:

Revue de Synthèse

Year:

1997

Language:

french

File:

PDF, 2.98 MB

french, 1997

93

A Generalized Chaos Synchronization Based Encryption Algorithm for Sound Signal Communication

Xiaohong Zhang, Lequan Min

Journal:

Circuits, Systems, and Signal Processing

Year:

2005

Language:

english

File:

PDF, 1.13 MB

english, 2005

94

Global stability of endemic equilibrium point of basic virus infection model with application to HBV infection

Yu Zheng, Lequan Min, Yu Ji, Yongmei Su, Yang Kuang

Journal:

Journal of Systems Science and Complexity

Year:

2010

Language:

english

File:

PDF, 197 KB

english, 2010

95

Generalized chaos synchronization theorems for bidirectional differential equations and discrete systems with applications

Ye Ji, Ting Liu, Lequan Min

Journal:

Physics Letters A

Year:

2008

Language:

english

File:

PDF, 1.61 MB

english, 2008

96

Préparation des iodures alléniques et propargyliques par coupure á l'iode des composes propargyliques et alléniques de l'etain

M. Sipeuhou Simo, A. Jean, M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1972

File:

PDF, 107 KB

1972

97

Synthese de derives organometalliques (Sn,Pb) de thio acides S-substitues

R.M Lequan, M Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1980

File:

PDF, 304 KB

1980

98

Stabilite configurationnelle des organoetains possedant une liaison SnS

M. Lequan, R.M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1981

File:

PDF, 360 KB

1981

99

Mise en evidence du passage par un complexe pentacoordine, (R3SnX,solvant) dans la reaction de substitution de l'halogene par un magnesien

M. Lequan, Y. Besace

Journal:

Journal of Organometallic Chemistry

Year:

1975

File:

PDF, 353 KB

1975

100

Composés alléniques du mercure

A. Jean, G. Guillerm, M. Lequan

Journal:

Journal of Organometallic Chemistry

Year:

1970

File:

PDF, 106 KB

1970