Implications of unusual population ratios in rotational isomers of 9-(4-substituted benzyl)-8,13-dichloro-1,4-dimethyltriptycenes and 4-substituted 9-benzyl-8,13-dichloro-1-methyltriptycenes: CH3...π hydrogen bond

R&D Labs maybe for 109541-30-2

• Hangzhou Hysen Pharma co.,Ltd.

  website:http://www.hysenpharma.cn/

  Contact:0086-571-88298791

  Address:#701,Gudun Road Hangzhou

• Hangzhou Ocean Chemical Co., Ltd.

  website:http://www.hzoceanchem.com

  Contact:+86-571-88025872, 28272092, 28272096

  Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China

• Wuhan Fortuna Chemical Co.,Ltd

  website:http://www.fortunachem.com

  Contact:86-27-59207850

  Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China

• Sino Rarechem Labs Co.Ltd

  Contact:+86-0512-62857507

  Address:Boji Science Park, No1688C,Taishan road, Suzhou ,China

• Suzhou Wedo Chemicals Co., Ltd.

  Contact:86 512 58100425

  Address:Zonger Road, DongSha Industry Park , Zhangjiagang, Jiangsu, China