Benzene ring parallel to surface

Pt(lll) 2C6H6 disordered Benzene ring parallel to surface, C-C bond length 1.40 0.02 A. NEXAFS/9/... 

Pt(lll) 2C8H6+4CO (2 /3x4) rect Benzene ring parallel to surface over bridge sites, 2.10 A above surface, with two benzenes and four CO s per unit cell. CO also over bridge sites, 1.45 A above the metal surface. Benzene ring is expanded with small in-plane distortions consistent with local symmetry. LEED/10/... 

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See also in sourсe #XX -- [ ]

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