@article {3831,
	title = {Interaction of derivatized capped iron(II) porphyrin complexes with CO and O-2},
	journal = {Inorganic Chemistry},
	volume = {35},
	number = {22},
	year = {1996},
	note = {ISI Document Delivery No.: VP449Times Cited: 5Cited Reference Count: 51},
	month = {Oct},
	pages = {6539-6545},
	type = {Article},
	abstract = {{A series of porphyrins strapped and capped by benzene and amidobenzene rings have been prepared. O-2 and CO bindings to their iron(II) complexes have been examined, and the role of hydrogen-bonding in stabilizing O-2 binding has been measured. Each comparison between the benzene ring (no H-bonding) and the amidobenzene ring analogues showed a free energy gain of similar to 1 kcal/mol (at -45 degrees C) for the amidobenzene derivatives. An X-ray structure analysis was carried out for the ferric (Cl-) complex of the benzene-capped porphyrin strapped by two butyl side chains. The crystals were monoclinic, with a = 10.557(3) Angstrom},
	keywords = {CARBON-MONOXIDE BINDING, cobalt, CRYSTAL-STRUCTURE, CYCLOPHANE HEMES, DIOXYGEN BINDING, DISTAL POLAR, HEME-PROTEINS, HUMAN OXYHEMOGLOBIN, LIGAND-BINDING, MYOGLOBINS, O2 BINDING},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1996VP44900026},
	author = {Tang, H. and Dolphin, D.}
}
