DISORDERED FLUORINE IN 2-FLUOROBIPHENYL

被引：19

作者：

RAJNIKANT

WATKIN, D

TRANTER, G

机构：

[1] WELLCOME FDN LTD,DEPT PHYS SCI,BECKENHAM BR3 3BS,KENT,ENGLAND

[2] UNIV JAMMU,POSTGRAD DEPT PHYS,JAMMU 180001,JAMMU & KASHMIR,INDIA

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S0108270195000631

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the tide compound, C12H9F, the average C-C bond length in the phenyl ring is 1.384 (3) Angstrom. Unlike the planar biphenyl, the torsion angle C2-C1-C1'-C2' between the phenyl rings is -52.3 degrees. The dihedral angle between the phenyl rings is 54 (3)degrees and the angle C4-C1-C1'-C4' is 0.9 (2)degrees. The molecule lies across an axis of twofold symmetry, so the F atom is found disordered with half occupancy.

引用

页码：1452 / 1454

页数：3

共 21 条

[1] ALMENNINGEN A, 1958, K NOR VIDENSK SELSK, V4
[2] NATURE OF BONDS BETWEEN CARBON ATOMS HOW THEY VARY WITH ENVIRONMENT
BASTIANSEN, O
TRAETTEBERG, M
[J]. TETRAHEDRON, 1962, 17 (3-4) : 147 - &
[3] 2 CRYSTAL MODIFICATIONS OF 4-HYDROXYBIPHENYL - THE BIPHENYL STRUCTURE WITHOUT AN INVERSION CENTER AND A FULLY ORDERED STRUCTURE CONTAINING NEARLY PLANAR MOLECULES
BROCK, CP
HALLER, KL
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (16) : 3570 - 3574
[4] RELATIONSHIPS BETWEEN MOLECULAR-GEOMETRY, CRYSTAL PACKING, AND THERMAL MOTION - TEMPERATURE-DEPENDENT STUDIES OF 3 CRYSTAL FORMS OF 4-HYDROXYBIPHENYL
BROCK, CP
MORELAN, GL
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (22) : 5631 - 5640
[5] SYSTEMATIC EFFECTS OF CRYSTAL-PACKING FORCES - BIPHENYL FRAGMENTS WITH H-ATOMS IN ALL 4 ORTHO POSITIONS
BROCK, CP
MINTON, RP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (13) : 4586 - 4593
[6] STRUCTURAL TRANSITION IN POLYPHENYLS .3. CRYSTAL-STRUCTURE OF BIPHENYL AT 110 K
CHARBONNEAU, GP
DELUGEARD, Y
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1976, 32 (MAY15): : 1420 - 1423
[7] STRUCTURAL TRANSITION IN POLYPHENYLS .5. BIPHENYL - 3-DIMENSIONAL DATA AND NEW REFINEMENT AT 293 K
CHARBONNEAU, GP
DELUGEARD, Y
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (MAY13): : 1586 - 1588
[8] (+--)-2-(2-FLUORO-4-BIPHENYL)PROPIONIC ACID (FLURBIPROFEN)
FLIPPEN, JL
GILARDI, RD
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1975, 31 (MAR15): : 926 - 928
[9] STRUCTURE OF 4-CYANO-4'-FLUOROBIPHENYL
GLEASON, WB
BROSTROM, M
ETTER, MC
JOHNSON, RB
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1991, 47 : 2131 - 2134
[10] CRYSTAL AND MOLECULAR STRUCTURE OF BIPHENYL
HARGREAVES, A
RIZVI, SH
[J]. ACTA CRYSTALLOGRAPHICA, 1962, 15 (APR): : 365 - &

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