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51

Synthesis mesomorphic and theoretical studies of some new unsymmetrical dimeric ethers of 6-amino-1,3-dimethyluracil and biphenyl cores

Mohammad, AbdulKarim-Talaq, Srinivasa, H.T., Mohammed, Hameed Madlool, Hariprasad, S., Yeap, Guan-Yeow

Journal:

Journal of Molecular Structure

Year:

2016

Language:

english

File:

PDF, 3.24 MB

english, 2016

52

Books received

Alshargabi, Arwa, Yeap, Guan-Yeow, Mahmood, Wan Ahmad Kamil, Samikannu, Rakesh

Journal:

Journal of Rural Studies

Year:

1990

File:

PDF, 36 KB

1990

53

Synthesis, characterization and theoretical study of a new liquid crystal compound with an oxazepine core

Mohammad, AbdulKarim-Talaq, Yeap, Guan-Yeow, Osman, Hasnah

Journal:

Journal of Molecular Structure

Year:

2015

Language:

english

File:

PDF, 1.03 MB

english, 2015

54

Synthesis, characterization and molecular organization for induced smectic phase of triazole ring in non-symmetric liquid crystalline dimer

Yeap, Guan-Yeow, Alshargabi, Arwa, Mahmood, Wan Ahmad Kamil, Han, Chun-Chieh, Lin, Hong-Cheu, Santo, Minoru, Ito, Masato M.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.70 MB

english, 2015

55

The structures of the adducts formed from organotin moieties and 1-[(4-methoxyphenylimino)methyl]-2-naphthol. Crystal structure of chloro-trimethyl[1-[

Siang-Guan Teoh, Soon-Beng Teo, Guan-Yeow Yeap, Hoong-Kun Fun, Peter J. Smith

Journal:

Journal of Organometallic Chemistry

Year:

1993

Language:

english

File:

PDF, 470 KB

english, 1993

56

Synthesis, molecular structures and phase transition studies on benzothiazole-cored Schiff bases with their Cu(II) and Pd(II) complexes: Crystal structure of (E)-6-methoxy-2-(4-octyloxy-2-hydroxybenzylideneamino)benzothiazole

Guan-Yeow Yeap, Boon-Teck Heng, Nur Faradiana, Raihana Zulkifly, Masato M. Ito, Makoto Tanabe, Daisuke Takeuchi

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 991 KB

english, 2012

57

Calamitic liquid crystals of 1,2,3-triazole connected to azobenzene: synthesis, characterisation and anisotropic properties

Balamurugan, Subramanian, Yeap, Guan-Yeow, Mahmood, Wan Ahmad Kamil

Journal:

Liquid Crystals

Year:

2014

Language:

english

File:

PDF, 623 KB

english, 2014

58

4-({[4-(Methylthio)phenyl]methylene}amino)phenyl Dodecanoate

Ha, Sie-Tiong, Lee, Teck-Leong, Win, Yip-Foo, Yeap, Guan-Yeow

Journal:

Year:

2011

Language:

english

File:

PDF, 164 KB

english, 2011

59

Twin effects of induction and stabilization of the SmA* phase by Cu( ii ) using 4,4′-disubstituted salicylideneimine containing [1,2,3]-triazole and cholesterol arms

Heng, Boon-Teck, Yeap, Guan-Yeow, Mahmood, Wan Ahmad Kamil, Miyashita, Kiyoshi, Ito, Masato M.

Journal:

New Journal of Chemistry

Year:

2015

Language:

english

File:

PDF, 15.75 MB

english, 2015

60

Liquid Crystalline Behaviors and X-Ray Diffraction Studies of 6-Ethoxy-2-(4-alkoxybenzylidenamino)benzothiazole

Foo, Kok-Leei, Ha, Sie-Tiong, Ito, Masato M., Yeap, Guan-Yeow, Lin, Hong-Cheu

Journal:

Asian Journal of Chemistry

Year:

2015

Language:

english

File:

PDF, 455 KB

english, 2015

61

Enhancement of nematic and smectic C phases in soft condensed matter cored by 2, 6-disubstituted naphthalene with varying terminal chains

Tun Nur Iskandar, Nur Amanina Juniasari, Yeap, Guan-Yeow, Maeta, Nobuyuki, Ito, Masato M

Journal:

Year:

2019

Language:

english

File:

PDF, 1.21 MB

english, 2019

62

Synthesis and mesomorphic behaviour of new disulphide bridge 4- n -alkoxybenzylidine-4′-bromoaniline

Osman, Faridah, Yeap, Guan-Yeow, Takeuchi, Daisuke

Journal:

Liquid Crystals

Year:

2014

Language:

english

File:

PDF, 523 KB

english, 2014

63

Synthesis, thermal and optical behaviour of non-symmetric liquid crystal dimers α-(4-benzylidene-substituted-aniline-4′-oxy)-ω-[pentyl-4-(4′-phenyl)benzoateoxy]hexane

Yeap, Guan-Yeow, Lee, Huey-Charn, Mahmood, Wan Ahmad Kamil, Imrie, Corrie T., Takeuchi, Daisuke, Osakada, Kohtaro

Journal:

Phase Transitions

Year:

2011

Language:

english

File:

PDF, 621 KB

english, 2011

64

Synthesis and Phase Transition in New Chalcone Derivatives: Crystal Structure of 1-Phenyl-3-(4′-undecylcarbonyloxyphenyl)-2-propen-1-one

Yeap, Guan-Yeow, Susanti, Icum, Teoh, Boon-Siew, Kamil Mahmood, Wan Ahmad, Harrison, William T. A.

Journal:

Molecular Crystals and Liquid Crystals

Year:

2005

Language:

english

File:

PDF, 146 KB

english, 2005

65

4-{[(4-Methylphenyl)imino]methyl}-3-hydroxyphenyl 4-(Hexadecanoyloxy)benzoate

Ha, Sie-Tiong, Yeap, Guan-Yeow, Boey, Peng-Lim

Journal:

Year:

2011

Language:

english

File:

PDF, 83 KB

english, 2011

66

FTIR and 1 H-NMR studies of chiral (S)-(-)-2-methylbutyl 4′-(4″-hexyloxy-, (S)-(-)-2-methylbutyl 4′-(4″-(d 13 )-hexyloxy‒, (S)-(-)-2-methylbutyl 4′-(4″-octyloxy- and (S)-(-)-2-methylbutyl 4′-(4″-(d 17 )-octyloxyphenyl)benzoates

Yeap, Guan-Yeow, Takanishi, Yoichi, Takezoe, Hideo

Journal:

Spectroscopy / An International Journal

Year:

2000

Language:

english

File:

PDF, 1.23 MB

english, 2000

67

Synthesis, 2D NMR and X-ray diffraction studies on Cu(II) and Ni(II) complexes with ligands derived from azobenzene-cored Schiff base: Mesomorphic behaviors of Cu(II)–phenolates and crystal structure of bis[4-(4-alkoxy-2-hydroxybenzylideneamino)azobenzene]copper(II)

Guan-Yeow Yeap, Boon-Teck Heng, Masaki Kakeya, Daisuke Takeuchi, Ewa Gorecka, Masato M. Ito

Journal:

Journal of Molecular Structure

Year:

2011

Language:

english

File:

PDF, 1.18 MB

english, 2011

68

SYNTHESIS AND MESOMORPHIC PROPERTIES OF SCHIFF BASE ESTERS ORTHO -HYDROXY- PARA -ALKYLOXYBENZYLIDENE- PARA -SUBSTITUTED ANILINES

Yeap*, Guan-Yeow, Ha, Sie-Tiong, Lim, Phaik-Leng, Boey, Peng-Lim, Mahmood, Wan Ahmad Kamil, Ito, Masato M., Sanehisa, Shigeki

Journal:

Molecular Crystals and Liquid Crystals

Year:

2004

Language:

english

File:

PDF, 543 KB

english, 2004

69

Synthesis and Mesomorphic Properties of 2-(4-Alkyloxyphenyl)benzothiazoles

Ha, Sie-Tiong, Koh, Teck-Ming, Yeap, Guan-Yeow, Lin, Hong-Cheu, Boey, Peng-Lim, Win, Yip-Foo, Ong, Siew-Teng, Ong, Lay-Khoon

Journal:

Molecular Crystals and Liquid Crystals

Year:

2009

Language:

english

File:

PDF, 629 KB

english, 2009

70

Synthesis and mesomorphic properties of novel three-armed star-shaped mesogens of phloroglucinol (1,3,5-trihydroxybenzene) containing Schiff-base moiety

Yeap, Guan-Yeow, Ooi, Yew-Hong, Kenji, Kubo, Ito, Masato M.

Journal:

Phase Transitions

Year:

2013

Language:

english

File:

PDF, 2.78 MB

english, 2013

71

Smectogenic and nematogenic liquid crystals of a new series of heterocyclic derivatives bearing an ester terminal chain: Synthesis, characterization, and theoretical study

Mohammad, Abdulkarim-Talaq, Yeap, Guan-Yeow, Osman, Hasnah

Journal:

Molecular Crystals and Liquid Crystals

Year:

2016

Language:

english

File:

PDF, 841 KB

english, 2016

72

Synthesis and liquid crystalline studies of disc-shaped molecule on azo-bridged benzothiazole-phenyl ethers

Yeap, Guan-Yeow, Rahim, Mursyida Abdul, Lin, Chien-Min, Lin, Hong-Cheu, Maeta, Nobuyuki, Ito, Masato M.

Journal:

Journal of Molecular Liquids

Year:

2016

Language:

english

File:

PDF, 713 KB

english, 2016

73

4-[(Pyridin-3-ylmethylene)amino]phenylhexadecanoate

Ha, Sie-Tiong, Ong, Lay-Khoon, Win, Yip-Foo, Koh, Teck-Ming, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 177 KB

english, 2009

74

Syntheses of stannate(IV) complexes: [LH+]2[SnCl6]2−, [LH+]2[Me4Sn2 Cl6]2− and [LH+]2[Ph2SnCl4]2− (LH+ = protonated benzalideneaniline Schiff bases). Crystal structure of the tetrachlorodiphenylstannate(IV) salt [L′H+]2[Ph2SnCl4]2− {L′ = N-(4-hydroxybenzalidene)-4-methoxyaniline}, derived from phenyltin trichloride and L′

Siang-Guan Teoh, Soon-Beng Teo, Guan-Yeow Yeap, Jean-Paul Declercq

Journal:

Year:

1992

Language:

english

File:

PDF, 508 KB

english, 1992

75

Structure property and mesomorphic behaviour of S-shaped liquid crystal oligomers possessing two azobenzene moieties

Osman, Faridah, Yeap, Guan-Yeow, Nagashima, Akihiko, Ito, Masato M.

Journal:

Liquid Crystals

Year:

2016

Language:

english

File:

PDF, 1.63 MB

english, 2016

76

SYNTHESIS AND CHARACTERIZATION OF OUTER COORDINATION SPHERE COMPLEXES: [LH ]2[SnC2-6], [LH ]2[Me4Sn2Cl2-6] AND [LH ][Ph2SnCl3-](LH = PROTONATED 2-METHOXY-1-[(4-CHLORO-PHENYLIMINO)METHYL]NAPHTHALENE). CRYSTAL STRUCTURE OF 2-METHOXY-1-[(4-CHLOROPHENYLIMINO)- METHYLJNAPHTHALENIUM TRICHLORODIPHENYLSTANNATE(IV), [LH ][Ph2SnCI3-], DERIVED FROM DIPHENYLTIN DICHLORIDE AND 2-METHOXY-l-[(4-CHLOROPHENYLIMINO)-METHYL]NAPHTHALENE

Yeap, Guan-yeow, Ng, Ai-chen, Teoh, Siang-guan, Teo, Soon-beng, Declercq, Jean-paul

Journal:

Journal of Coordination Chemistry

Year:

1999

Language:

english

File:

PDF, 558 KB

english, 1999

77

4-[(Pyridin-3-ylmethylene)amino]phenyltetradecanoate

Ha, Sie-Tiong, Ong, Lay-Khoon, Win, Yip-Foo, Koh, Teck-Ming, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 159 KB

english, 2009

78

Complex Salts Derived from the Reactions of Organotin(IV) with 6-Methylpyridine-2-Carboxaldehyde Phenylhydrazone: X-Ray Crystal Structure of BIS[6-Methylpyridine- 2-Carboxaldehydehydrazodium]- Tetrachlorodimethylstannate(IV)

Teo, Soon-Beng, Yeow, Liang-Ming, Yeap, Guan-Yeow, Ishizawa, Nobuo, Etschmann, Barbara, Skelton, Brian

Journal:

Journal of Coordination Chemistry

Year:

2003

Language:

english

File:

PDF, 103 KB

english, 2003

79

Mesogenic Schiff base esters with benzothiazole core: synthesis and phase transition studies

Ha, Sie-Tiong, Koh, Teck-Ming, Yeap, Guan-Yeow, Lin, Hong-Cheu, Lee, Siew-Ling, Win, Yip-Foo, Ong, Siew-Teng

Journal:

Phase Transitions

Year:

2010

Language:

english

File:

PDF, 1016 KB

english, 2010

80

Facile fabrication and enhanced properties of copper-based metal organic framework incorporated with graphene for non-enzymatic detection of hydrogen peroxide

Golsheikh, Amir Moradi, Yeap, Guan-Yeow, Yam, Fong Kwong, Lim, Hwee San

Journal:

Synthetic Metals

Year:

2020

File:

PDF, 1.32 MB

2020

81

Synthesis and mesomorphic properties of chiral liquid crystal dimers derived from azobenzene and substituted naphthol

Yeap, Guan-Yeow, Balamurugan, Subramanian, Rakesh, Samikannu

Journal:

Liquid Crystals

Year:

2013

Language:

english

File:

PDF, 708 KB

english, 2013

82

COMPLEX SALTS DERIVED FROM THE REACTIONS OF lnBr3 AND lnCl3 WITH SOME AROMATIC SCHIFF BASES: X-RAY CRYSTAL STRUCTURE OF BIS[N-(2-HYDROXYBENZALIDENE)-2-METHOXYANILINIUM] TETRABROMOINDATE(III)

Yeap, Guan-Yeow, Teoh, Siang-Guan, Wei, Chen, Declercq, Jean-Paul

Journal:

Main Group Metal Chemistry

Year:

1995

Language:

english

File:

PDF, 673 KB

english, 1995

83

Synthesis and Characterization of New 3-(3-Hydroxyphenyl)-4- alkyl-3,4-dihydrobenzo[e][1,3]oxazepine-1,5-dione Compounds

Hasnah Osman, AbdulKarim-Talaq Mohammad, Guan-Yeow Yeap, Farook Adam

Journal:

Chinese Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 85 KB

english, 2011

84

Smectic A and smectic C materials: partially deuteriated chiral liquid crystals (S)-( - )-2-methylbuty 4-(4-(d 13 )-hexyloxyphenyl)benzoate and (S)-( - )-2-methylbutyl 4-(4-(d 17 )-octyloxyphenyl)benzoate

Yeap, Guan-Yeow, Nakata, Michi, Takanishi, Yoichi, Ishikawa, Ken, Takezoe, Hideo

Journal:

Liquid Crystals

Year:

2000

Language:

english

File:

PDF, 595 KB

english, 2000

85

Non-symmetric liquid crystal dimers containing an isoflavone moiety

Chan, Tze-Nee, Lu, Zhibao, Yam, Wan-Sinn, Yeap, Guan-Yeow, Imrie, Corrie T

Journal:

Liquid Crystals

Year:

2012

Language:

english

File:

PDF, 1.05 MB

english, 2012

86

4-[(Pyridin-3-ylmethylene)amino]phenyloctadecanoate

Ha, Sie-Tiong, Ong, Lay-Khoon, Win, Yip-Foo, Koh, Teck-Ming, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 236 KB

english, 2009

87

ChemInform Abstract: Synthesis and Characterization of New 3-(3-Hydroxyphenyl)-4-alkyl-3,4-dihydrobenzo[e][1,3]oxazepine-1,5-dione Compounds.

Hasnah Osman, AbdulKarim-Talaq Mohammad, Guan-Yeow Yeap, Farook Adam

Journal:

Year:

2011

File:

PDF, 23 KB

2011

88

Synthesis, optical and thermal behaviour of palladium(II) complexes with 4-(4-alkoxy-2-hydroxybenzylideneamino)azobenzene

HENG, BOON-TECK, YEAP, GUAN-YEOW, TAKEUCHI, DAISUKE

Journal:

Journal of Chemical Sciences

Year:

2013

Language:

english

File:

PDF, 577 KB

english, 2013

89

Non-symmetric dimers: effects of varying the mesogenic linking unit and terminal substituent

Yeap, Guan-Yeow, Osman, Faridah, Imrie, Corrie T.

Journal:

Liquid Crystals

Year:

2015

Language:

english

File:

PDF, 760 KB

english, 2015

90

Synthesis and Thermotropic Properties of Some New Schiff Bases, N -[4-(4- n -Alkanoyloxybenzoyloxy)-2-Hydroxybenzylidene]-4-Cyano-, 4-Hydroxy-, 4-Thio- and 4-Nitroanilines

Ha, Sie-Tiong, Yeap, Guan-Yeow, Boey, Peng-Lim

Journal:

E-Journal of Chemistry

Year:

2012

Language:

english

File:

PDF, 1.43 MB

english, 2012

91

Inner sphere complexes derived from the coordinate interactions of tin(iv) isothiocyanate moieties with 1-[(4-methylphenylimino)methyl]-2-phenol. crystal structure of diisothiocyanatodimethylbis 1[(4-methylphenylimino)methyl]-2-phenoltin(iv), Me2Sn(NCS)2 · [HOC6H4CH : NC6H4CH3]2

Guan-Yeow Yeap, Siang-Guan Teoh, Soon-Beng Teo, Saow-Chen Loh, Hoong-Kun Fun

Journal:

Year:

1996

Language:

english

File:

PDF, 413 KB

english, 1996

92

Synthesis, spectroscopic and mesomorphic studies on heterocyclic liquid crystals with 1,3-oxazepine-4,7-dione, 1,3-oxazepane-4,7-dione and 1,3-oxazepine-1,5-dione cores

Guan-Yeow Yeap, AbdulKarim-Talaq Mohammad, Hasnah Osman

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 1.11 MB

english, 2010

93

Non-symmetric chiral isoflavone dimers: synthesis, characterisation and mesomorphic behaviour

Yeap, Guan-Yeow, Chan, Tze-Nee, Yam, Wan-Sinn, Madrak, Karolina, Pociecha, Damian, Gorecka, Ewa

Journal:

Liquid Crystals

Year:

2012

Language:

english

File:

PDF, 552 KB

english, 2012

94

Mesogenic Schiff's base ether with dimethylamino end group

Ha, Sie-Tiong, Ong, Lay-Khoon, Wong, Joanna Pik-Wan, Yeap, Guan-Yeow, Lin, Hong-Cheu, Ong, Siew-Teng, Koh, Teck-Ming

Journal:

Phase Transitions

Year:

2009

Language:

english

File:

PDF, 770 KB

english, 2009

95

Synthesis, molecular structures of alkyliminophenols and studies of their derivatives 1,3-oxazepine-4,7-diones

Mohammad, AbdulKarim-Talaq, Yeap, Guan-Yeow, Osman, Hasnah, Kakeya, Masaki, Tanabe, Makoto

Journal:

Karbala International Journal of Modern Science

Year:

2016

Language:

english

File:

PDF, 581 KB

english, 2016

96

Novel oxazepinedione-derived symmetric dimers: synthesis and mesophase characterisation of seven-membered heterocyclic compounds

Mohammad, AbdulKarim-Talaq, Srinivasa, H. T, Suresh, HariPrasad, Yeap, Guan-Yeow

Journal:

Liquid Crystals

Year:

2016

Language:

english

File:

PDF, 1.55 MB

english, 2016

97

4-{[(3-Chlorophenyl)imino]methyl}-3-hydroxyphenyl Myristate

Ha, Sie-Tiong, Ong, Siew-Teng, Chong, Yee-Ting, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 42 KB

english, 2009

98

Synthesis, molecular structure and cytotoxic studies of fluorene compound with potential anti-cancer properties

Ishak, Syarmila, Yeap, Guan-Yeow, Shanmugapriya,, Sasidharan, Sreenivasan, Ito, Masato M.

Journal:

Journal of Molecular Structure

Year:

2018

Language:

english

File:

PDF, 1.83 MB

english, 2018

99

Heterocyclic benzothiazole-based liquid crystals: synthesis and mesomorphic properties

Ha, Sie-Tiong, Koh, Teck-Ming, Lin, Hong-Cheu, Yeap, Guan-Yeow, Win, Yip-Foo, Ong, Siew-Teng, Sivasothy, Yasodha, Ong, Lay-Khoon

Journal:

Liquid Crystals

Year:

2009

Language:

english

File:

PDF, 875 KB

english, 2009

100

Synthesis, mesomorphic properties and structural studies on 1,3,5-trisubstituted benzene-based star-shaped derivatives containing Schiff base ester as the peripheral arm

Ooi, Yew-Hong, Yeap, Guan-Yeow, Takeuchi, Daisuke

Journal:

Journal of Molecular Structure

Year:

2013

Language:

english

File:

PDF, 3.34 MB

english, 2013

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